Front and back hard shell guards constructed from a performance poly-material blend for optimized flexibility and excellent weight saving. Shells are certified:
Front shell certified against EN 14021 (stone shield)
Back protector certified according with the EN 1621_2: 2014 level 1.
Shells are perforated for maximum breathability and cooling ventilation, perfect for those hot dusty track rides.
Adjustable kidney elastic strap incorporates thermoformed perforated rib protection panels for high levels of protection without compromising movement.
Kidney closure system has newly designed, quick and easy-to-use buckles. New guard closure means one size fits a broad range of rider body types.
Soft bio-foam padded chassis for optimized levels of comfort and close-to-the-body fit.
Modular design means A-4 is optimized for use with BNS neck braces:
Removable upper back padded panel for BNS neck support compatibility.
Soft touch BNS puller for easy and safe engagement of the BNS.
Removable and adjustable shoulder pads for size regulation with integrated BNS puller.
Additional thermoformed EVA tale extension for extended coverage to the coccyx area.
Incorporating new, innovative outer shell grid technology that is extremely lightweight and ventilated, the Bionic Action Jacket is ideal for the physical demands of motocross. With CE certified protection and an engineered ergonomic design this versatile jacket is constructed from a durable elastane stretch mesh and can be integrated with Alpinestars Bionic Neck Supports.
Incorporating new, innovative outer shell grid technology that is extremely lightweight and ventilated, the Bionic Action Jacket is ideal for the physical demands of motocross. With CE certified protection and an engineered ergonomic design this versatile jacket is constructed from a durable elastane stretch mesh and can be integrated with Alpinestars Bionic Neck Supports.
Incorporating a new, innovative grid protection technology that is lightweight and ventilated, this versatile jacket has CE-certified protectors incorporated into the slim fit, stretchable material for high levels of comfort. Compatible with Alpinestars Bionic Neck Support and with Bionic Hydration Pack.
Incorporating new, innovative outer shell grid technology that is extremely lightweight and ventilated, the Bionic Action Jacket is ideal for the physical demands of motocross. With CE certified protection and an engineered ergonomic design this versatile jacket is constructed from a durable elastane stretch mesh and can be integrated with Alpinestars Bionic Neck Supports
The A-5 S Youth Body Armour offers improved structural strength while its grid structure and air channeling allows for optimized airflow as well as performance flex, ergonomics and weight saving. Its performance polymer plates are CE certified and feature an innovative grid technology for superior impact resistance for all types of off-road riding.
BACK PROTECTOR: EN 1621-2:2014 LEVEL 1. ROOST GUARD: EN 14021:2003 STONE SHIELD. An ultra-lightweight protection system that offers excellent upper body protection against impacts, the protector features front and rear hard plates with bio-foam padding for a secure and comfortable snug fit.