Exceptionally lightweight & durable, the AST-1 v 2 Air jacket features a mesh main shell for excellent ventilation, optimized for use with or without Tech-Air 5®, Alpinestars world-leading electronic airbag safety system. Features Compatible with Tech-Air® 5, the world s first fully electronic, self-contained, fully independent upper body airbag system for motorcycles that requires no coordination between rider & motorcycle Strategically positioned stretch panel inserts are designed to accommodate the Alpinestars airbag system. They allow for expansion when the airbag is inflated, but also provide a high level of anatomical performance & an excellent fit when riding without the system Made with durable 600 denier poly fabric & extensive mesh panels strategically placed on the front, back & arms for optimal air circulation Removable Nucleon Flex protectors in the elbows & shoulders are lightweight, slim & promote exceptional impact resistance GP Lite on the shoulders for superior abrasion resistance in a key area Chest & back pad compartments with comfort padding (Alpinestars certified Nucleon back & chest protectors available as optional equipment) Sleeves feature pre-curved construction for greater comfort in the riding position Width adjustment system on the sleeves is adjustable with Velcro for a custom fit & supports elbow protector positioning Extended rear profile & D-ring waist adjustment with hook-&-loop closure provides additional riding comfort & customization External zippered entry pockets for a secure & protected closure Textile comfort edge on collar & cuffs for comfort & moisture wicking Automatic closing zippers for durability & security Reflective elements The following standards apply to this product Fully certified protective equipment according to the pr EN 17092 standard of class II
- A class Level 1 EN 1621-1:2012 Alpinestars Nucleon Flex shoulder & elbow protectors
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The combination of practicality & performance offered by Alpinestars AST-1 Waterproof Pants allows the rider to concentrate on enjoying the road, no matter what the weather brings. The pre-curved leg construction & articulated knee design enhance comfort & mobility, while extra protection is afforded by strategically placed ballistic nylon reinforcements. Features Multi-fabric poly-shell construction yields the optimal combination of durability, protection & weight. Protection against the elements provided by an integrated 100% waterproof & breathable membrane. Pre-curved legs & an articulated knee construction enhance freedom of movement while riding. Optimized for use with the AST-1 Waterproof Jacket. Also available in a ‘short’ version featuring a reduced (-2.5cm) inseam length. Impact protection provided by removable certified knee protectors. Ballistic nylon reinforcements on the thighs, knees & seat area. Integrated high visibility reflective detailing enhances rider visibility in poor light conditions. Internal hip compartments are lined with ergonomically tapered PE comfort foam for superior riding comfort. Adjustable waist & secure sliding hook closure for a snug, tailored fit. Extended zippered boot gussets gussets ensure a tight seal around the ankle & facilitate fitting & removal. External flat storage pocket. ...

The AST-1 V2 pants are excellent all-weather textile pants with a solid, waterproof membrane & class-leading inner protection that is integrated into the multi-part chassis. The AST-1 V2 pants are designed with pre-curved legs & a knee joint design for increased comfort & durability. Features Multi-material main shell construction for the optimal combination of durability, protection & low weight. Nucleon Flex Plus knee & hip protectors to protect against impact. The inner knee compartment allows the protection to be adapted to different leg lengths. Solid waterproof & breathable membrane for effective performance in all weather. Ventilation opening for a high flow of cooling air. Pre-curved leg construction for enhanced fit & comfort in the riding position. Handbags for practical use while driving. The hip compartments can be retrofitted with Alpinestars Bio-Flex hip protectors. Reflective decorations. Belt with hooks & loops to adjust the waist for a precise fit. Waist connection zipper for secure integration with the Alpinestars motorcycle jacket. High quality YKK zippers for durability. According to European law, the marking is a conformity requirement for the marketing of this product. The following standards apply to this product: Category II PPE regulation pr EN17092
- class A. Level 1 EN1621-1: 2012 Alpinestars Nucleon Flex Plus knee & Bio-Flex hip protectors. (Bio-Flex inserts available as accessories).
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The AST-1 V2 pants are excellent all-weather textile pants with a solid, waterproof membrane & class-leading inner protection that is integrated into the multi-part chassis. The AST-1 V2 pants are designed with pre-curved legs & a knee joint design for increased comfort & durability. Features Multi-material main shell construction for the optimal combination of durability, protection & low weight Nucleon Flex Plus knee & hip protectors to protect against impact The inner knee compartment allows the protection to be adapted to different leg lengths Solid waterproof & breathable membrane for effective performance in all weather Ventilation opening for a high flow of cooling air Pre-curved leg construction for enhanced fit & comfort in the riding position Handbags for practical use while driving The hip compartments can be retrofitted with Alpinestars Bio-Flex hip protectors Reflective decorations Belt with hooks & loops to adjust the waist for a precise fit Waist connecti... ...

The AST-1 V2 pants are excellent all-weather textile pants with a solid, waterproof membrane & class-leading inner protection that is integrated into the multi-part chassis. The AST-1 V2 pants are designed with pre-curved legs & a knee joint design for increased comfort & durability. Features Multi-material main shell construction for the optimal combination of durability, protection & low weight Nucleon Flex Plus knee & hip protectors to protect against impact The inner knee compartment allows the protection to be adapted to different leg lengths Solid waterproof & breathable membrane for effective performance in all weather Ventilation opening for a high flow of cooling air Pre-curved leg construction for enhanced fit & comfort in the riding position Handbags for practical use while driving The hip compartments can be retrofitted with Alpinestars Bio-Flex hip protectors Reflective decorations Belt with hooks & loops to adjust the waist for a precise fit Waist connection zipper for secure integration with the Alpinestars motorcycle jacket High quality YKK zippers for durability According to European law, the marking is a conformity requirement for the marketing of this product The following standards apply to this product Category II PPE regulation pr EN17092
- class A Level 1 EN1621-1: 2012 Alpinestars Nucleon Flex Plus knee & Bio-Flex hip protectors. (Bio-Flex inserts available as accessories)
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The AST-1 V2 pants are excellent all-weather textile pants with a solid, waterproof membrane & class-leading inner protection that is integrated into the multi-part chassis. The AST-1 V2 pants are designed with pre-curved legs & a knee joint design for increased comfort & durability. Features Multi-material main shell construction for the optimal combination of durability, protection & low weight Nucleon Flex Plus knee & hip protectors to protect against impact The inner knee compartment allows the protection to be adapted to different leg lengths Solid waterproof & breathable membrane for effective performance in all weather Ventilation opening for a high flow of cooling air Pre-curved leg construction for enhanced fit & comfort in the riding position Handbags for practical use while driving The hip compartments can be retrofitted with Alpinestars Bio-Flex hip protectors Reflective decorations Belt with hooks & loops to adjust the waist for a precise fit Waist connecti... ...

The AST-1 V2 pants are excellent all-weather textile pants with a solid, waterproof membrane & class-leading inner protection that is integrated into the multi-part chassis. The AST-1 V2 pants are designed with pre-curved legs & a knee joint design for increased comfort & durability. Features Multi-material main shell construction for the optimal combination of durability, protection & low weight Nucleon Flex Plus knee & hip protectors to protect against impact The inner knee compartment allows the protection to be adapted to different leg lengths Solid waterproof & breathable membrane for effective performance in all weather Ventilation opening for a high flow of cooling air Pre-curved leg construction for enhanced fit & comfort in the riding position Handbags for practical use while driving The hip compartments can be retrofitted with Alpinestars Bio-Flex hip protectors Reflective decorations Belt with hooks & loops to adjust the waist for a precise fit Waist connecti... ...

The AST-1 V2 pants are excellent all-weather textile pants with a solid, waterproof membrane & class-leading inner protection that is integrated into the multi-part chassis. The AST-1 V2 pants are designed with pre-curved legs & a knee joint design for increased comfort & durability. Features Multi-material main shell construction for the optimal combination of durability, protection & low weight Nucleon Flex Plus knee & hip protectors to protect against impact The inner knee compartment allows the protection to be adapted to different leg lengths Solid waterproof & breathable membrane for effective performance in all weather Ventilation opening for a high flow of cooling air Pre-curved leg construction for enhanced fit & comfort in the riding position Handbags for practical use while driving The hip compartments can be retrofitted with Alpinestars Bio-Flex hip protectors Reflective decorations Belt with hooks & loops to adjust the waist for a precise fit Waist connecti... ...

The AST-1 V2 pants are excellent all-weather textile pants with a solid, waterproof membrane & class-leading inner protection that is integrated into the multi-part chassis. The AST-1 V2 pants are designed with pre-curved legs & a knee joint design for increased comfort & durability. Features Multi-material main shell construction for the optimal combination of durability, protection & low weight Nucleon Flex Plus knee & hip protectors to protect against impact The inner knee compartment allows the protection to be adapted to different leg lengths Solid waterproof & breathable membrane for effective performance in all weather Ventilation opening for a high flow of cooling air Pre-curved leg construction for enhanced fit & comfort in the riding position Handbags for practical use while driving The hip compartments can be retrofitted with Alpinestars Bio-Flex hip protectors Reflective decorations Belt with hooks & loops to adjust the waist for a precise fit Waist connecti... ...

The AST-1 V2 pants are excellent all-weather textile pants with a solid, waterproof membrane & class-leading inner protection that is integrated into the multi-part chassis. The AST-1 V2 pants are designed with pre-curved legs & a knee joint design for increased comfort & durability. Features Multi-material main shell construction for the optimal combination of durability, protection & low weight Nucleon Flex Plus knee & hip protectors to protect against impact The inner knee compartment allows the protection to be adapted to different leg lengths Solid waterproof & breathable membrane for effective performance in all weather Ventilation opening for a high flow of cooling air Pre-curved leg construction for enhanced fit & comfort in the riding position Handbags for practical use while driving The hip compartments can be retrofitted with Alpinestars Bio-Flex hip protectors Reflective decorations Belt with hooks & loops to adjust the waist for a precise fit Waist connecti... ...