MotorFist Redline Snowmobile Jacket eVent Fabrics Outershell with fully taped seams for ultimate in waterproof breathablity 300D Polyester panels on body and inner arms for comfort and flexibility, 500D Rugged Nylon panels on outer arms, shoulders, and waist for durability 200 Gram Body and 160 Gram Sleeve insulation for exceptional comfort and warmth Moisture Wicking Liner, All zippers are YKK, Water-sealed offset chin zipper with garage Water-sealed chest, sleeve and hand pockets, Water-sealed back pocket for spare glove storage, Mesh lined arm pit vents