Not only does the Mammoth Insulated Jacket have a 10,000 waterproof rating, it has velcro wrist cuffs and a snap closure strap on the bottom of the jacket to help seal out the cold and snow. This jacket is lined with a 3M cotton and 100% polyester filler and insulated with iwarm. Iwarm is an electrical heating system that is built into the jacket, just plug the usb plug into any power bank to activate it. The unisex jacket has a clean white design with a little pop of color on the zipper. It’s a classic fit and a timeless look for the slopes.
• Shell: 320D Oxford Fabric
• Filler: 3M Cotton. 100% Polyerster.
• Stereoscopic Elbow Design makes your elbow move more comfortable.
• Waterproof Rating (mm): 10000. Breathability(g): 5000
• Iwarm is an electric heating system which will keep you warm in the winter. It's washable and durable. It is a usb plug which can be connected to any power bank. *Power bank is sold separately.
• Bottom up shirt styling with snap closures.
• Adjustable hem with draw strings.
• Built in air vents underneath arms.
• Unisex classic fit.
• Sizes: S, M, L, XL, XXL.