st 1 waterproof pants dark blue black bright red Size:4XL Designed to be worn with

Designed to be worn with the Alpinestars’ range of off-road boots

and elastane for stretch

A full mesh liner and the Jet Ventilation System air intakes offer cooling airflow while stretch inserts aid mobility and comfort

and crotch

Tech-Air® Ready design with advanced perforation ensures maximum breathability

st 1 waterproof pants dark blue black bright red Size:4XL Designed to be worn withComplementing 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