The Simms Challenger Gloves are insulated and up for any fishing challenge you face during cold weather. They are insulated and fully waterproof and won't let you down. These gloves are perfect for keeping your hands warm after you tie your fly, bait your hook, or set your lure. Reinforced goat leather palms Fully waterproof 2L polyester shell fabric Adjustable wrist closure for a range of fit Fully insulated with 100gsm Primaloft Rise; retains warmth when wet Oversized patterning designed to accommodate SIMMS Wool 1/2 Finger Mitt underneath Touch-tech enabled thumb and index finger