Alpinestars ST-1 waterproof motorcycle trousers Black

The ST-1 WP Pants are the perfect complement to the ST-1 WP Jacket, making them the ideal choice for riders looking to benefit from all-weather waterproof construction and Alpinestars signature ergonomic mobility. These pants are made from a 600D polyester blend and feature ripstop fabric reinforcements on the inside of the legs.

Thanks to their new aerodynamic structure, the ST-1 WP trousers offer a modern style and high-quality comfort, particularly appreciable during rainy and humid days. They also feature a removable thermal lining, ideal for providing warmth during chilly mornings and evening outings.

The ST-1 WP trousers stand out with their ergonomic touring sport fit, with pre-shaped legs, 3D ergonomic knees and a comfortable crotch structure, which ensures excellent freedom of movement and high-quality riding comfort. The ergonomic front pockets with zip pullers offer ample storage capacity, making these trousers practical and functional for everyday use.

The removable 80g thermal liner with zip pull allows you to anchor the liner to your trousers, while the fixed WP lining ensures waterproof performance. The fixed mesh lining increases rider comfort and the two front pockets offer versatility and the ability to safely store valuables and personal items.

The ST-1 WP Pants feature hook-and-loop adjusters at the ankle and volume adjusters at the waist for a tailored fit. The trouser's connecting zip pull allows it to be attached to an Alpinestars motorcycle jacket, ensuring a secure fit and preventing wind entry.

For added visibility during morning or evening runs, the pants feature reflective details on the thighs. Protection is provided by the CE-level 1 Nucleon Flex Plus Knee Armor, which offers effective impact protection thanks to a 3-level color-coded internal pocket system integrated into the internal lining.

These trousers are fully CE certified according to current European laws, meeting the standards for motorcycling clothing - Category II EN 17092-4:2020 – Class A and for impact protectors CE Level 1 Nucleon Flex Plus, Category II EN 17092-6:2020 - Impact Class C.

Technical Data Sheet

- Complementary to the ST-1 WP jacket
- All-weather waterproof construction
- Alpinestars ergonomic mobility
- Made from 600D polyester blend fabric
- Ripstop fabric reinforcements on the inside of the legs
- Aerodynamic structure
- Modern style and premium comfort
- Removable thermal lining
- Ergonomic touring sport fit
- Ergonomic front pockets with zip puller
- Fixed WP coating for waterproof performance
- Fixed mesh lining
- 2 front pockets
- Hook and loop adjusters at the ankle and volume adjusters at the waist
- Pant connection zip puller for attachment to an Alpinestars motorcycle jacket
- Reflective details on the thighs
- CE Level 1 Nucleon Flex Plus Knee Armor
- Ripstop fabric reinforcements on the internal legs
- CE certified - Category II EN 17092-4:2020 – Class A
- CE Level 1 Nucleon Flex Plus impact protectors, Category II EN 17092-6:2020 - Impact Class C.

tag: Men, Unisex, touring, all seasons, winter, waterproof, removable thermal lining