Alpinestars ST-1 WP Pants

The Alpinestars ST-1 WP Pants are an ideal choice for riders seeking all-weather, waterproof protection combined with Alpinestars ergonomic mobility. Made from durable 600D poly fabric with ripstop reinforcements on the inner legs, these pants feature a streamlined design for modern style and superior comfort, especially in wet conditions. A detachable thermal liner ensures warmth during cold mornings or evening rides. Perfect for adventure tourinng, the ST-1 WP Pants deliver year-round comfort and top-tier wet weather performance in a sleek, minimalist package.

Construction:

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
Fixed mesh liner for enhanced rider comfort
Detachable thermal liner, 80g, provides all-year round riding capability

Protection & Safety:

CE Level 1 rated Nucleon Flex Plus knee armor for effective impact protection with a 3-tiered color-coded inner pocket system integrated in the inner lining for custom positioning of the knee protectors
Nucleon Flex Plus Level 1 knee armor 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
CE certified - Category II EN 17092-4:2020

Comfort:

Two 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
Pant 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