The SITKA Jetstream Insulated WS Muff is a hunting accessory engineered to keep your hands warm and functional in high winds and freezing temperatures. Combining the extreme thermal efficiency of PrimaLoft® Silver insulation with a windproof, precipitation-repelling WINDSTOPPER® shell by GORE-TEX LABS, this muff locks in heat during late-season hunts. It features an internal pocket specifically designed for hand warmers, an external zippered pocket for convenient storage, and an adjustable waist belt for a secure fit. Complete with low-profile clips that seamlessly attach to your Flash Optics Harness, this lightweight muff delivers the protection hunters need to stay comfortable in the blind or on the stand.