Mtb All Mountain Helmet 4.0 | Blue | M 55-59cm

The AllMtn 4.0 helmet offers DH-certified protection in a lightweight, open design, providing aggressive trail and e-MTB riders with downhill-level impact protection. Made with moulded EPS + EPO impact-resistant foam for enhanced energy absorption, it is certified to ASTM F1952-15 (downhill MTB) and NTA 8776 (e-bike up to 45 km/h / 28 mph) standards, making it the ideal choice for aggressive trail riding and e-MTB adventures. Leatt's 360° Turbine technology helps to reduce rotational forces and absorb the energy of low-speed impacts, while the shock-absorbing foam provides protection from high-speed impacts, working together as a 3-in-1 safety system. The modern profile meets the highest safety standards while remaining lightweight and breathable, with a moisture-wicking lining to manage sweat. The Fidlock magnetic buckle allows for easy one-handed closure, while the adjustable visor adds an extra layer of protection in the event of an accident. With a secure fastening system, integrated goggle mount and sleek design, the AllMtn 4.0 is designed for cyclists who want to push their limits. SHELL: Lightweight polymer shell 3 IN 1 SAFETY SYSTEM: In combination with the impact-absorbing foam, the 360° Turbine technology offers a unique 3-in-1 safety system that protects against low-speed impacts, high-speed impacts and rotational forces. IMPACT ABSORPTION FOAM: Moulded EPS + EPO foam for superior energy absorption TURBINE: 360° Turbine technology - Protection from rotation: Optimally designed turbine discs allow the helmet to move slightly on the head on impact, helping to reduce maximum acceleration on the head and brain. - Protection from mild impacts: The special absorbent material of the turbines absorbs the energy of mild impacts associated with concussions. VENTILATION: 18 air intakes effective even at low speeds PADDING: Breathable, anti-odour and washable inner padding that absorbs moisture ADJUSTMENT SYSTEM: Flat Lock Strap partition and adjustment system developed for customised fit, ease and comfort CLOSURE: Fidlock magnetic closure system VISOR: Adjustable visor with release function to reduce rotational impact force OTHER FEATURES: Sunglass attachment for easy and safe storage - Soft-touch and breathable chin straps - Plastic-free packaging WEIGHT: From 430 g (0.95 lbs) CERTIFICATIONS: AS/NZS 2063:2008, EN1078, CPSC 1203, ASTM F1952-15, NTA 8776 (S-EPAC cycling helmets) REPLACEMENT IN CASE OF ACCIDENT: 3-year Leatt helmet replacement programme SIZES: S: 51-55 cm (20-21 5⁄8 inches) M: 55-59 cm (21 5⁄8-23 ¼ inches) L: 59-63 cm (23 ¼-24 ¾ inches)

The AllMtn 4.0 helmet offers DH-certified protection in a lightweight, open design, providing aggressive trail and e-MTB riders with downhill-level impact protection. Made with moulded EPS + EPO impact-resistant foam for enhanced energy absorption, it is certified to ASTM F1952-15 (downhill MTB) and NTA 8776 (e-bike up to 45 km/h / 28 mph) standards, making it the ideal choice for aggressive trail riding and e-MTB adventures. Leatt's 360° Turbine technology helps to reduce rotational forces and absorb the energy of low-speed impacts, while the shock-absorbing foam provides protection from high-speed impacts, working together as a 3-in-1 safety system. The modern profile meets the highest safety standards while remaining lightweight and breathable, with a moisture-wicking lining to manage sweat. The Fidlock magnetic buckle allows for easy one-handed closure, while the adjustable visor adds an extra layer of protection in the event of an accident. With a secure fastening system, integrated goggle mount and sleek design, the AllMtn 4.0 is designed for cyclists who want to push their limits. SHELL: Lightweight polymer shell 3 IN 1 SAFETY SYSTEM: In combination with the impact-absorbing foam, the 360° Turbine technology offers a unique 3-in-1 safety system that protects against low-speed impacts, high-speed impacts and rotational forces. IMPACT ABSORPTION FOAM: Moulded EPS + EPO foam for superior energy absorption TURBINE: 360° Turbine technology - Protection from rotation: Optimally designed turbine discs allow the helmet to move slightly on the head on impact, helping to reduce maximum acceleration on the head and brain. - Protection from mild impacts: The special absorbent material of the turbines absorbs the energy of mild impacts associated with concussions. VENTILATION: 18 air intakes effective even at low speeds PADDING: Breathable, anti-odour and washable inner padding that absorbs moisture ADJUSTMENT SYSTEM: Flat Lock Strap partition and adjustment system developed for customised fit, ease and comfort CLOSURE: Fidlock magnetic closure system VISOR: Adjustable visor with release function to reduce rotational impact force OTHER FEATURES: Sunglass attachment for easy and safe storage - Soft-touch and breathable chin straps - Plastic-free packaging WEIGHT: From 430 g (0.95 lbs) CERTIFICATIONS: AS/NZS 2063:2008, EN1078, CPSC 1203, ASTM F1952-15, NTA 8776 (S-EPAC cycling helmets) REPLACEMENT IN CASE OF ACCIDENT: 3-year Leatt helmet replacement programme SIZES: S: 51-55 cm (20-21 5⁄8 inches) M: 55-59 cm (21 5⁄8-23 ¼ inches) L: 59-63 cm (23 ¼-24 ¾ inches)

The AllMtn 4.0 helmet offers DH-certified protection in a lightweight, open design, providing aggressive trail and e-MTB riders with downhill-level impact protection. Made with moulded EPS + EPO impact-resistant foam for enhanced energy absorption, it is certified to ASTM F1952-15 (downhill MTB) and NTA 8776 (e-bike up to 45 km/h / 28 mph) standards, making it the ideal choice for aggressive trail riding and e-MTB adventures. Leatt's 360° Turbine technology helps to reduce rotational forces and absorb the energy of low-speed impacts, while the shock-absorbing foam provides protection from high-speed impacts, working together as a 3-in-1 safety system. The modern profile meets the highest safety standards while remaining lightweight and breathable, with a moisture-wicking lining to manage sweat. The Fidlock magnetic buckle allows for easy one-handed closure, while the adjustable visor adds an extra layer of protection in the event of an accident. With a secure fastening system, integrated goggle mount and sleek design, the AllMtn 4.0 is designed for cyclists who want to push their limits. SHELL: Lightweight polymer shell 3 IN 1 SAFETY SYSTEM: In combination with the impact-absorbing foam, the 360° Turbine technology offers a unique 3-in-1 safety system that protects against low-speed impacts, high-speed impacts and rotational forces. IMPACT ABSORPTION FOAM: Moulded EPS + EPO foam for superior energy absorption TURBINE: 360° Turbine technology - Protection from rotation: Optimally designed turbine discs allow the helmet to move slightly on the head on impact, helping to reduce maximum acceleration on the head and brain. - Protection from mild impacts: The special absorbent material of the turbines absorbs the energy of mild impacts associated with concussions. VENTILATION: 18 air intakes effective even at low speeds PADDING: Breathable, anti-odour and washable inner padding that absorbs moisture ADJUSTMENT SYSTEM: Flat Lock Strap partition and adjustment system developed for customised fit, ease and comfort CLOSURE: Fidlock magnetic closure system VISOR: Adjustable visor with release function to reduce rotational impact force OTHER FEATURES: Sunglass attachment for easy and safe storage - Soft-touch and breathable chin straps - Plastic-free packaging WEIGHT: From 430 g (0.95 lbs) CERTIFICATIONS: AS/NZS 2063:2008, EN1078, CPSC 1203, ASTM F1952-15, NTA 8776 (S-EPAC cycling helmets) REPLACEMENT IN CASE OF ACCIDENT: 3-year Leatt helmet replacement programme SIZES: S: 51-55 cm (20-21 5⁄8 inches) M: 55-59 cm (21 5⁄8-23 ¼ inches) L: 59-63 cm (23 ¼-24 ¾ inches)

The AllMtn 4.0 helmet offers DH-certified protection in a lightweight, open design, providing aggressive trail and e-MTB riders with downhill-level impact protection. Made with moulded EPS + EPO impact-resistant foam for enhanced energy absorption, it is certified to ASTM F1952-15 (downhill MTB) and NTA 8776 (e-bike up to 45 km/h / 28 mph) standards, making it the ideal choice for aggressive trail riding and e-MTB adventures. Leatt's 360° Turbine technology helps to reduce rotational forces and absorb the energy of low-speed impacts, while the shock-absorbing foam provides protection from high-speed impacts, working together as a 3-in-1 safety system. The modern profile meets the highest safety standards while remaining lightweight and breathable, with a moisture-wicking lining to manage sweat. The Fidlock magnetic buckle allows for easy one-handed closure, while the adjustable visor adds an extra layer of protection in the event of an accident. With a secure fastening system, integrated goggle mount and sleek design, the AllMtn 4.0 is designed for cyclists who want to push their limits. SHELL: Lightweight polymer shell 3 IN 1 SAFETY SYSTEM: In combination with the impact-absorbing foam, the 360° Turbine technology offers a unique 3-in-1 safety system that protects against low-speed impacts, high-speed impacts and rotational forces. IMPACT ABSORPTION FOAM: Moulded EPS + EPO foam for superior energy absorption TURBINE: 360° Turbine technology - Protection from rotation: Optimally designed turbine discs allow the helmet to move slightly on the head on impact, helping to reduce maximum acceleration on the head and brain. - Protection from mild impacts: The special absorbent material of the turbines absorbs the energy of mild impacts associated with concussions. VENTILATION: 18 air intakes effective even at low speeds PADDING: Breathable, anti-odour and washable inner padding that absorbs moisture ADJUSTMENT SYSTEM: Flat Lock Strap partition and adjustment system developed for customised fit, ease and comfort CLOSURE: Fidlock magnetic closure system VISOR: Adjustable visor with release function to reduce rotational impact force OTHER FEATURES: Sunglass attachment for easy and safe storage - Soft-touch and breathable chin straps - Plastic-free packaging WEIGHT: From 430 g (0.95 lbs) CERTIFICATIONS: AS/NZS 2063:2008, EN1078, CPSC 1203, ASTM F1952-15, NTA 8776 (S-EPAC cycling helmets) REPLACEMENT IN CASE OF ACCIDENT: 3-year Leatt helmet replacement programme SIZES: S: 51-55 cm (20-21 5⁄8 inches) M: 55-59 cm (21 5⁄8-23 ¼ inches) L: 59-63 cm (23 ¼-24 ¾ inches)

The AllMtn 4.0 helmet offers DH-certified protection in a lightweight, open design, providing aggressive trail and e-MTB riders with downhill-level impact protection. Made with moulded EPS + EPO impact-resistant foam for enhanced energy absorption, it is certified to ASTM F1952-15 (downhill MTB) and NTA 8776 (e-bike up to 45 km/h / 28 mph) standards, making it the ideal choice for aggressive trail riding and e-MTB adventures. Leatt's 360° Turbine technology helps to reduce rotational forces and absorb the energy of low-speed impacts, while the shock-absorbing foam provides protection from high-speed impacts, working together as a 3-in-1 safety system. The modern profile meets the highest safety standards while remaining lightweight and breathable, with a moisture-wicking lining to manage sweat. The Fidlock magnetic buckle allows for easy one-handed closure, while the adjustable visor adds an extra layer of protection in the event of an accident. With a secure fastening system, integrated goggle mount and sleek design, the AllMtn 4.0 is designed for cyclists who want to push their limits. SHELL: Lightweight polymer shell 3 IN 1 SAFETY SYSTEM: In combination with the impact-absorbing foam, the 360° Turbine technology offers a unique 3-in-1 safety system that protects against low-speed impacts, high-speed impacts and rotational forces. IMPACT ABSORPTION FOAM: Moulded EPS + EPO foam for superior energy absorption TURBINE: 360° Turbine technology - Protection from rotation: Optimally designed turbine discs allow the helmet to move slightly on the head on impact, helping to reduce maximum acceleration on the head and brain. - Protection from mild impacts: The special absorbent material of the turbines absorbs the energy of mild impacts associated with concussions. VENTILATION: 18 air intakes effective even at low speeds PADDING: Breathable, anti-odour and washable inner padding that absorbs moisture ADJUSTMENT SYSTEM: Flat Lock Strap partition and adjustment system developed for customised fit, ease and comfort CLOSURE: Fidlock magnetic closure system VISOR: Adjustable visor with release function to reduce rotational impact force OTHER FEATURES: Sunglass attachment for easy and safe storage - Soft-touch and breathable chin straps - Plastic-free packaging WEIGHT: From 430 g (0.95 lbs) CERTIFICATIONS: AS/NZS 2063:2008, EN1078, CPSC 1203, ASTM F1952-15, NTA 8776 (S-EPAC cycling helmets) REPLACEMENT IN CASE OF ACCIDENT: 3-year Leatt helmet replacement programme SIZES: S: 51-55 cm (20-21 5⁄8 inches) M: 55-59 cm (21 5⁄8-23 ¼ inches) L: 59-63 cm (23 ¼-24 ¾ inches)

The AllMtn 4.0 helmet offers DH-certified protection in a lightweight, open design, providing aggressive trail and e-MTB riders with downhill-level impact protection. Made with moulded EPS + EPO impact-resistant foam for enhanced energy absorption, it is certified to ASTM F1952-15 (downhill MTB) and NTA 8776 (e-bike up to 45 km/h / 28 mph) standards, making it the ideal choice for aggressive trail riding and e-MTB adventures. Leatt's 360° Turbine technology helps to reduce rotational forces and absorb the energy of low-speed impacts, while the shock-absorbing foam provides protection from high-speed impacts, working together as a 3-in-1 safety system. The modern profile meets the highest safety standards while remaining lightweight and breathable, with a moisture-wicking lining to manage sweat. The Fidlock magnetic buckle allows for easy one-handed closure, while the adjustable visor adds an extra layer of protection in the event of an accident. With a secure fastening system, integrated goggle mount and sleek design, the AllMtn 4.0 is designed for cyclists who want to push their limits. SHELL: Lightweight polymer shell 3 IN 1 SAFETY SYSTEM: In combination with the impact-absorbing foam, the 360° Turbine technology offers a unique 3-in-1 safety system that protects against low-speed impacts, high-speed impacts and rotational forces. IMPACT ABSORPTION FOAM: Moulded EPS + EPO foam for superior energy absorption TURBINE: 360° Turbine technology - Protection from rotation: Optimally designed turbine discs allow the helmet to move slightly on the head on impact, helping to reduce maximum acceleration on the head and brain. - Protection from mild impacts: The special absorbent material of the turbines absorbs the energy of mild impacts associated with concussions. VENTILATION: 18 air intakes effective even at low speeds PADDING: Breathable, anti-odour and washable inner padding that absorbs moisture ADJUSTMENT SYSTEM: Flat Lock Strap partition and adjustment system developed for customised fit, ease and comfort CLOSURE: Fidlock magnetic closure system VISOR: Adjustable visor with release function to reduce rotational impact force OTHER FEATURES: Sunglass attachment for easy and safe storage - Soft-touch and breathable chin straps - Plastic-free packaging WEIGHT: From 430 g (0.95 lbs) CERTIFICATIONS: AS/NZS 2063:2008, EN1078, CPSC 1203, ASTM F1952-15, NTA 8776 (S-EPAC cycling helmets) REPLACEMENT IN CASE OF ACCIDENT: 3-year Leatt helmet replacement programme SIZES: S: 51-55 cm (20-21 5⁄8 inches) M: 55-59 cm (21 5⁄8-23 ¼ inches) L: 59-63 cm (23 ¼-24 ¾ inches)

Ideal for the mountains, the MTB 4.0 All-Mountain bike helmet is equipped with the revolutionary 360 ° Turbine Technology, specifically designed to protect the rider from the strongest impacts on the brain. Make sure you always have the right equipment in case of an accident! WHAT IS 360 ° TURBINE TECHNOLOGY? The 360 ​​° Turbine technology is a valid alternative to the MIPS system and is able to reduce the risk of concussion by up to 30% and that of head and brain rotational acceleration by up to 40%. The helmet contains turbines made from Armourgel®, a 3D molded material that absorbs energy. The advantage lies in not having to use a second shell, thus increasing the overall comfort of the fit. SPECIFICATIONS With its 13 air vents, the helmet offers maximum ventilation, even at low speeds. The 4.0 All-Mountain cycling helmet adapts perfectly to hydration systems, while the Fidlock® magnetic attachment system makes it adaptable precisely by turning just a knob. The helmet is also equipped with a new Dri-Lex® breathable, anti-odor, easily washable inner lining and a space for safely inserting sunglasses: these are essential details for all-mountain lovers!

Ideal for the mountains, the MTB 4.0 All-Mountain bike helmet is equipped with the revolutionary 360 ° Turbine Technology, specifically designed to protect the rider from the strongest impacts on the brain. Make sure you always have the right equipment in case of an accident! WHAT IS 360 ° TURBINE TECHNOLOGY? The 360 ​​° Turbine technology is a valid alternative to the MIPS system and is able to reduce the risk of concussion by up to 30% and that of head and brain rotational acceleration by up to 40%. The helmet contains turbines made from Armourgel®, a 3D molded material that absorbs energy. The advantage lies in not having to use a second shell, thus increasing the overall comfort of the fit. SPECIFICATIONS With its 13 air vents, the helmet offers maximum ventilation, even at low speeds. The 4.0 All-Mountain cycling helmet adapts perfectly to hydration systems, while the Fidlock® magnetic attachment system makes it adaptable precisely by turning just a knob. The helmet is also equipped with a new Dri-Lex® breathable, anti-odor, easily washable inner lining and a space for safely inserting sunglasses: these are essential details for all-mountain lovers!

Ideal for the mountains, the MTB 4.0 All-Mountain bike helmet is equipped with the revolutionary 360 ° Turbine Technology, specifically designed to protect the rider from the strongest impacts on the brain. Make sure you always have the right equipment in case of an accident! WHAT IS 360 ° TURBINE TECHNOLOGY? The 360 ​​° Turbine technology is a valid alternative to the MIPS system and is able to reduce the risk of concussion by up to 30% and that of head and brain rotational acceleration by up to 40%. The helmet contains turbines made from Armourgel®, a 3D molded material that absorbs energy. The advantage lies in not having to use a second shell, thus increasing the overall comfort of the fit. SPECIFICATIONS With its 13 air vents, the helmet offers maximum ventilation, even at low speeds. The 4.0 All-Mountain cycling helmet adapts perfectly to hydration systems, while the Fidlock® magnetic attachment system makes it adaptable precisely by turning just a knob. The helmet is also equipped with a new Dri-Lex® breathable, anti-odor, easily washable inner lining and a space for safely inserting sunglasses: these are essential details for all-mountain lovers!

MTB 4.0 All-Mountain bike helmet is quipped with the revolutionary 360° Turbine Technology, specifically designed to protect the rider from the strongest impacts on the brain. Make sure you always have the right equipment in case of an accident! WHAT IS 360° TURBINE TECHNOLOGY? The 360° Turbine technology is able to reduce the risk of concussion by up to 30% and the risk of rotational acceleration of the head and brain by up to 40%. The helmet contains a turbine made of Armourgel®, a 3D molded material that absorbs energy. The advantage lies in not having to use a second shell, thus increasing the overall comfort of the fit. SPECIFICATIONS With its 13 vents, the helmet offers maximum ventilation, even at low speeds. The 4.0 All-Mountain Cycling Helmet fits the hydration system perfectly, while the Fidlock® magnetic attachment system makes it precise fit with just the turn of a knob. The helmet is also equipped with a new breathable, anti-odor, easily washable Dri-Lex® internal lining and a space designed to safely insert sunglasses: these are essential details for lovers of All-Mountain disciplines!

MTB 4.0 All-Mountain bike helmet is quipped with the revolutionary 360° Turbine Technology, specifically designed to protect the rider from the strongest impacts on the brain. Make sure you always have the right equipment in case of an accident! WHAT IS 360° TURBINE TECHNOLOGY? The 360° Turbine technology is able to reduce the risk of concussion by up to 30% and the risk of rotational acceleration of the head and brain by up to 40%. The helmet contains a turbine made of Armourgel®, a 3D molded material that absorbs energy. The advantage lies in not having to use a second shell, thus increasing the overall comfort of the fit. SPECIFICATIONS With its 13 vents, the helmet offers maximum ventilation, even at low speeds. The 4.0 All-Mountain Cycling Helmet fits the hydration system perfectly, while the Fidlock® magnetic attachment system makes it precise fit with just the turn of a knob. The helmet is also equipped with a new breathable, anti-odor, easily washable Dri-Lex® internal lining and a space designed to safely insert sunglasses: these are essential details for lovers of All-Mountain disciplines!

MTB 4.0 All-Mountain bike helmet is quipped with the revolutionary 360° Turbine Technology, specifically designed to protect the rider from the strongest impacts on the brain. Make sure you always have the right equipment in case of an accident! WHAT IS 360° TURBINE TECHNOLOGY? The 360° Turbine technology is able to reduce the risk of concussion by up to 30% and the risk of rotational acceleration of the head and brain by up to 40%. The helmet contains a turbine made of Armourgel®, a 3D molded material that absorbs energy. The advantage lies in not having to use a second shell, thus increasing the overall comfort of the fit. SPECIFICATIONS With its 13 vents, the helmet offers maximum ventilation, even at low speeds. The 4.0 All-Mountain Cycling Helmet fits the hydration system perfectly, while the Fidlock® magnetic attachment system makes it precise fit with just the turn of a knob. The helmet is also equipped with a new breathable, anti-odor, easily washable Dri-Lex® internal lining and a space designed to safely insert sunglasses: these are essential details for lovers of All-Mountain disciplines!

Discover the pinnacle of mountain biking. Leatt’s all-new MTB All-MTN 4.0 helmet is created for those who venture where the air is thinner, and the trails are tougher. Whether you're a traditional mountain biker or an eBiker enthusiast, experience a helmet that seamlessly fuses style with cutting-edge protection, embodying the spirit of alpine adventure. The ultra-stylish design is not just about looks - the helmet houses 360° Turbine Technology, significantly reducing brain acceleration during impacts. The features include an adjustable visor and sunglasses dock port, making it the perfect companion for high-altitude escapades. Enjoy all-day comfort, mountain-ready durability, and unmatched functionality in one helmet. Dive into the new age of mountain biking with the MTB All-MTN 4.0.

Discover the pinnacle of mountain biking. Leatt’s all-new MTB All-MTN 4.0 helmet is created for those who venture where the air is thinner, and the trails are tougher. Whether you're a traditional mountain biker or an eBiker enthusiast, experience a helmet that seamlessly fuses style with cutting-edge protection, embodying the spirit of alpine adventure. The ultra-stylish design is not just about looks - the helmet houses 360° Turbine Technology, significantly reducing brain acceleration during impacts. The features include an adjustable visor and sunglasses dock port, making it the perfect companion for high-altitude escapades. Enjoy all-day comfort, mountain-ready durability, and unmatched functionality in one helmet. Dive into the new age of mountain biking with the MTB All-MTN 4.0.

Discover the pinnacle of mountain biking. Leatt’s all-new MTB All-MTN 4.0 helmet is created for those who venture where the air is thinner, and the trails are tougher. Whether you're a traditional mountain biker or an eBiker enthusiast, experience a helmet that seamlessly fuses style with cutting-edge protection, embodying the spirit of alpine adventure. The ultra-stylish design is not just about looks - the helmet houses 360° Turbine Technology, significantly reducing brain acceleration during impacts. The features include an adjustable visor and sunglasses dock port, making it the perfect companion for high-altitude escapades. Enjoy all-day comfort, mountain-ready durability, and unmatched functionality in one helmet. Dive into the new age of mountain biking with the MTB All-MTN 4.0.