Waterproof/Breathable Insulated Fleece Glove. 40gm Thinsulate™ Insulation. Cow Grain Leather Palm. - Provides excellent grip and dirability in all weather conditions. Exclusive Digitized Leather Shooting Finger. Waterproof / Breathable HydroBlok® Insert. - Hands able to breather while staying dry from rain, snow, and sweat. Zippered Heat Pack Pocket. - Convenient access on back of hand for added warmth.