ALPINESTARS (ROAD) ST-1 Waterproof Jacket — 4XL, Black

Experience year‑round protection with the ST-1 Waterproof Jacket, engineered for ergonomic mobility and rider comfort. 🏍️

All-weather waterproof construction with a detachable waterproof thermal liner helps keep the rider warm and comfortable, while front vent panels on the chest provide cooling airflow for improved breathability.

Redefined modern shoulder design and pre‑curved arms with ergonomic elbows deliver excellent freedom of movement, while Nucleon Flex Plus elbow and shoulder armor provides effective impact protection.

The fixed membrane liner enhances rider comfort and includes internal pockets for a divided chest protector and a back protector pocket, both available as optional accessories.

Practical storage includes two front cargo pockets, one lower back cargo pocket, one zippered chest pocket and two inner mesh pockets, plus sleeve volume adjusters, collar, cuff and waist adjustments and a pant connection zipper.

Certified Category II EN 17092-4:2020 – A Class with elbow and shoulder protection to EN 1621-1:2012 Level 1. Shell and lining are 100% polyester; detachable liner 80g torso, 80g sleeves that can be stored in the lower back pocket when not in use.