Supercharge your deep-freeze winter mitts with these U.S. Military Outdoor ResearchA(R) Mitt Liners. Originally designed to be paired with a matching set of Outdoor Research Firebrand Mitts, but a great addition to any oversized mitt system. Adds extra water-resistance against sleet and snow melt. And the no-slip thumb and fingertip surfaces help grip the inside of your mitts, as well as adding extra traction when worn on their own. These Liners are a perfect fit for item # 703706, U.S. Military Surplus ECW Mitts (sold separately). Nylon ripstop shell with water-repellent PVC coating Warm fleece lining No-slip grip thumb and fingertips Hook and loop tabs for attaching to compatible Firebrand mittsNote: These Liners are a perfect fit for item # 703706, U.S. Military Surplus ECW Mitts (sold separately).