The Alpinestars ST-1 Waterproof All-Season Motorbike Jacket is packed with features...

Specifications Include:

• CE Category II PPE Regulation EN 17092 - A Class
• CE Level 1 rated Nucleon Flex Plus elbow and shoulder armour for effective impact protection
• Internal pockets for a divided chest protector and a back protector pocket, both available as optional accessory upgrades
• Tech-Air ready
• The ST-1 WP has a comfort fit with pre-curved arms, and ergonomic elbows for excellent freedom of movement
• Redefined, modern shoulder design with Alpinestars stylish branding gives the jacket an adventure touring-inspired look
• Fixed waterproof liner offers wet-weather performance
• Detachable thermal liner with snap button connections to anchor the liner to the jacket, may be conveniently stored in the jacket's spacious lower back cargo pocket for real-world versatility
• Front vent openings on the chest provide cooling airflow, as the jacket's venting system provides an increased surface area for air exchange, improving breathability and offering optimal riding comfort
• Two slim and ergonomic front cargo pockets with expansion for added storage and utility, 1 lower back cargo pocket, 1 zippered chest pocket and 2 inner mesh pockets (one of the inner pockets is waterproof); pockets provide versatility and the safe and secure storage of valuables, and personal items
• Sleeve volume adjusters with press buttons on the biceps, hook and loop collar, cuff, and waist adjusters, provide for a nice, tailored fit
• Extended cut on the back for greater coverage in the riding position
• Trousers connection zipper for a secure fit and to prevent wind ingress

Alpinestars Mens Clothing Sizing Guide

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