Columbia Men's Bugaboot XTM Snow Boot 100% Synthetic Imported Rubber sole Shaft measures approximately 7" from arch Heel measures approximately 2" Platform measures approximately 1 inches Tall, rugged snow boot in seam-sealed waterproof construction featuring secure lace-up shaft with speed-lace hardware at top 600g thermal insulation Injection-molded shell Techlite midsole OmniGrip high-traction outsole