The Glacier Glove Alaska River Windproof Flip Mitt fishing gloves are designed to fold back to provide you with greater dexterity when youre tying knots, baiting hooks, or handling fish. The Alaska River Windproof Flip Mitt features warm and comfortable fleece backed with 2mm neoprene palms for maximum warmth and improved grip. Imported. Sizes: S-XL. Color: Black. Type: Gloves.