Alpinestars ST-1 WP Trousers - Black

The Alpinestars ST-1 WP trousers feature a touring adventure style design and incorporate Alpinestars' innovative Active ergonomic fit, developed to provide greater freedom of movement and a premium riding experience. These trousers are ideal for winter and mid-season.

The Alpinestars ST-1 WP is a pair of trousers with a specific men's fit and is available in black.

• Constructed from 600D polyester.
• Reinforced crotch area.
• Ripstop fabric reinforcements on the legs.
• Fixed waterproof membrane.
• Removable thermal liner (80 g/m²) with zip fastening.
• Pre-curved legs for greater comfort.
• Knees with 3D ergonomic design.
• Adjustable waist and legs.
• 2 front zippered pockets.
• Jacket connection zipper.
• Reflective elements for increased visibility.
• Nucleon Flex Plus protectors certified to EN1621-1:2012 Level 1 at the knees, with 3 adjustment positions.
  
• Optimised design for men.
• CE EN17092-4:2020 Class A certification.