Ultralight and unbelievably packable, the First Lite Men's Brooks Down Glassing Mitt is a no-brainer for stashing in your pack on cooler hunts. The minimalist design strips away the unnecessary to provide unbelievable warmth during long sits. Ideal for glassing ridges or kicking around camp, once you've experienced the warmth and comfort of the Brooks Mitt, you'll forget how you ever went without them. FeaturesExclusive 37.5 Active Particle Technology Exhausts moisture and maintains core body temperature Traps odors (human signature) and releases them when laundered5 DownTek insulation - 800-fill power, 37.5-enhanced down fights off wetting of down clusters.Advanced nylon shell blocks windFleece liningDWR finishNylon webbing loop for upright hangingSide-release wrist clips