Alpinestars AST-1 v2 Waterproof Motorcycle Trousers – Black

The Alpinestars AST-1 v2 waterproof motorcycle trousers are an excellent all-weather textile riding pants for touring and everyday riders. A fixed waterproof membrane, ventilation system and class-leading internal protection is incorporated into a multi-panel chassis. All of this delivers a pair of trousers which not only deliver safety, but can be worn all year round too. The Alpinestars motorbike trousers are equipped with pre-curved legs and an articulated knee design for enhanced comfort and durability. Available in a range of colours to match any riders gear, bike and personal taste!

Textile Motorcycle Trousers Features:

• Multi-material main shell construction for the optimum blend of durability, protection and light weight.
• Nucleon Flex Plus knee protectors for protection against impacts.
• Provision for Nucleon Flex Plus hip protectors (available separately).
• 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.

• CE Category II PPE Regulation (EU) prEN 17092 – A class.
• CE Level 1 EN1621-1:2012 Alpinestars Nucleon Flex Plus knee protectors.
• Provision for CE Level 1 EN1621-1:2012 Alpinestars Nucleon Flex Plus knee protectors (available separately).

• 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.

Alpinestars Men’s Clothing Size Guide:

*The size conversion chart is to be used as a guide only. It is not an exact conversion and does not guarantee an exact fit.