ST-1 Waterproof Pants YGroup_5100825 Featuring Level 2 CE‑certified Nucleon

Featuring Level 2 CE‑certified Nucleon PLASMA armor at chest

weather performance and comfort and incorporates Alpinestars’ Drystar® membrane for 100 percent waterproof and breathable performance

it features Nucleon Plasma Technology—an eco‑friendly bio‑based blend with high‑performance polyurethane—plus extensive perforations and ventilation channels

The versatile A-Dura Dri Astar Long Sleeve Jersey is designed to perform in all mountain bike conditions

kneeling or standing

ST-1 Waterproof Pants YGroup_5100825 Featuring Level 2 CE‑certified NucleonComplementing the ST 1 WP Jacket are the ST 1 WP Pants, the perfect choice for riders looking for the benefits of all weather, waterproof construction, and Alpinestars ergonomic mobility. Constructed from a blend of 600D poly fabric materials, the pants have ripstop fabric reinforcements on the inner legs. With a new streamlined construction, the ST 1 WP Pants offer modern style and premium rider comfort, especially during wet, rainy days. The ST 1 WP