Waterproof Nubuck Leather + 200g Freeze Guard Insulation, 100% Post Consumer Recycled Polyester + B-DRY Waterproof Membrane, Molded rubber toe cap & heel kick + Gaiter D-Ring Board-Lasted O FIT Insole Thermal Single Density Compression Molded EVA, TPU Chassis, Nylon Shank Trail Tread Winter Compound This insulated Bridger is slightly shorter than our 10” model for a faster and lighter option. The 8” insulated Bridger features 200g of Freeze Guard Insulation, and is a great option for snowshoeing or winter hikes thanks to its molded heel kick and winterized Granite Peak Outsole.