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Alpinestars AST-1 V2 Waterproof Pants - Long Leg - Black

Regular price £166.24
Regular price £174.99 Sale price £166.24
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Alpinestars AST-1 V2 Waterproof Pants - Long Leg - Black (10)

An excellent all-weather textile pant with a fixed waterproof membrane and class-leading internal protection incorporated into its multi-panel chassis, the AST-1 v2 Waterproof pants are equipped with pre-curved legs and an articulated knee design for enhanced comfort and durability.

Key Features:

• Hips compartments can be upgraded to incorporate Alpinestars Bio-Flex hip protectors

• Reflective details

• Hook and loop waist adjustments belt for a precise fit

• Waist connection zipper for secure integration with Alpinestars riding jacket

• Premium YKK zippers for durability


• Multi-material main shell construction for the optimum blend of durability, protection and light weight

• Nucleon Flex Plus knee protectors for protection against impacts

• Internal knee compartment allows adjustments of protection to fit various leg lengths

• Fixed waterproof and breathable membrane for effective all-weather performance

• Ventilation opening for high levels of cooling airflow

• Pre-curved leg construction for enhanced fit and comfort in the riding position

• Hand pockets for real-world practicality


• According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply to this product:

• CE Category II PPE Regulation (EU) prEN 17092 – A class

• CE Level 1 EN1621-1:2012 Alpinestars Nucleon Flex Plus knee protectors. (Bio-Flex hip protectors are available as an accessory upgrade)