Alpinestars AST-1 Waterproof Pant New and loose the superior mobility

and loose the superior mobility and movement of the Flexair Efekt Jersey will be right there with you

Angular lugs bite big and funnel snow under snowmobile for outstanding flotation

By applying a multiple-layer concept

high abrasion-resistant mesh inserts strategically positioned for optimized cooling

Alpinestars AST-1 Waterproof Pant New and loose the superior mobilityAn excellent all weather textile pant with a fixed waterproof membrane and class leading internal protection incorporated into its multi panel chassis, the AST 1 v2 Waterproof pants are equipped with pre curved legs and an articulated knee design for enhanced comfort and durability.