Nike

Let That Cold Air Be The Least Of Your Worries. Down-Alternative Thermore® Ecodown® Insulation Is Built Into The Nike Mittens To Keep You Warm During Your Chilliest Outdoor Workouts And Adventures. Additionally, An Extended Double-Layer Cuff Gives Extra Protection On Top Of The Ribbed Cuff, Keeping Warm Air In And Cold Air Out. And Don’T Worry About Wet Mittens, Because The Water-Repellent, Durable Nylon Helps Keep You Dry And Comfortable.