Timberland Men's Chillberg Mid Side-Zip INS Waterproof Winter Boot 100% Leather/Fabric Imported Synthetic sole Shaft measures approximately 6" from arch Mid-calf winter boot featuring waterproof leather upper with contrast fabric shaft Logo details at front shaft and medial heel Waterproof internal membrane PrimaLoft insulation rated to 200g Full-length instep zipper Green Rubber traction outsole