adidas Outdoor Women's 1/2 Zip Long Sleeve T-Shirt 100% Other Fibers Imported Climawarm a lightweight, breathable insulation that keeps you Dry and comfortable in cold weather conditions by using densely woven synthetic Climawarm keeps you Dry & insulates your body from the cold You stay Warm, which means staying out longer Flatlock seams for higher wear comfort Longer cut for increased protection