The Alpinestars ST-1 WP Motorbike Trousers are packed with features...

Specifications Include:

• Fully CE certified motorcycling garment to CE - Category II EN 17092-4:2020 - A Class
• CE Level 1 Nucleon Flex Plus impact protection, Category II EN 17092-6:2020 - C Class Impact
• CE Level 1 rated Nucleon Flex Plus knee armour for effective impact protection with a 3-tiered colour-coded inner pocket system integrated in the inner lining for custom positioning of the knee protectors
• The Nucleon Flex Plus Level 1 knee armour is highly flexible and breathable providing high levels of impact protection and offering a thin profile for optimal rider comfort
• Ripstop fabric reinforcements on the inner legs for effective abrasion resistance
• Constructed from 600D poly fabric blend, the pants have ripstop fabric reinforcements on the inner legs for better connection and contact with the bike
• Fixed WP liner for guaranteed waterproof performance
• The ST-1 Pants are designed with an ACTIVE touring fit with pre-curved legs, 3D ergonomic knees and a comfortable crotch construction for superior freedom of movement and exceptional riding comfort
• Fixed mesh liner for enhanced rider comfort
• Detachable thermal liner, 80g, provides all-year round riding capability
• 2 Front pockets provide versatility and the safe and secure storage of valuables and personal items
• Lower leg, hook and loop ankle adjusters and waist volume adjusters provide for a tailored fit
• Trousers connection zipper for attachment to an Alpinestars motorcycling jacket, provides a secure fit and the prevention of wind ingress
• Reflective detailing on the thighs for added visibility during early morning, or evening rides

Alpinestars Mens Clothing Sizing Guide

Please use the conversion tables below to determine the right size for you: