The Alpinestars AST-1 V2 is an excellent textile pant with a fixed waterproof membrane and class-leading protection.
The Alpinestars AST-1 V2 WP is a textile pant with a fixed waterproof membrane and class-leading internal protection incorporated into its multi-panel chassis, the AST-1 V2 WP pants are equipped with pre-curved legs and an articulated knee design for enhanced comfort and durability.
Materials
Protection
Weather proofing
Comfort
* A waterproof membrane does not mean unlimited waterproof. The waterproofness depends on the quality of the membrane. Are you looking for 100% waterproof? Then select motorcycle pants with GoreTex membrane.
The sizing chart below can help to give you an indication of your size for men motorcycle gear from Alpinestars. Your perfect size depends on a lot of aspects. The sizing information below is provided by the manufacturer and does not guarantee a perfect fit. If you hesitate about your size, fitting is always better.
And if you have doubts or questions, do not hesitate to contact us, we are happy to help you!