evo.com | Outdoor Research Ski and Snowboard Mittens > Built for big mountain missions and rowdy weather, the Outdoor Research Arete Modular GORE-TEX Mittens bring the heat with waterproof protection and a cozy, removable insulated liner. When the summit calls and conditions shift, these mitts have your back with serious warmth, all-day comfort, and the versatility to handle just about anything winter brings on. 70D x 40D Stretch Woven 88% Nylon / 12% Spandex with DWR Weight 9.55 oz/ 271 g WR Goat Leather Modular Design for Adjustable Warmth and 3-in-1 Use EnduraLoft 100% Polyester - 100G | Outdoor Research Arete Modular GORE-TEX Mittens 2026 - X-Small in Black | Nylon/Spandex/Leather