Hiking in cold and rough conditions is a breeze wearing Timberland's Chillberg Mid Shell Toe Insulated Waterproof Boot. PrimaLoft insulation and a waterproof membrane offer optimum warmth and dryness for comfort in inclement weather conditions. A removable footbed with Anti-Fatigue Technology enhances shock absorption and reduces fatigue with every step. The recycled, lugged rubber outsole delivers durability and traction on various surfaces, while a direct-inject TPU shell provides protection from the elements. Rustproof, D-ring hardware allows quick lacing and a fully gusseted tongue keeps out debris to maximize comfort. Anti-Fatigue Technology PrimaLoft insulation Lugged rubber outsole Direct-inject TPU shell Fully gusseted tongue Waterproof membrane D-ring hardware Premium full grain waterproof leather from a silver-rated tannery.