Timberland Women's Chillberg Sport WP Boot 100% Leather and fabric Imported Synthetic sole Shaft measures approximately 7" from arch Heel measures approximately 1.25" Platform measures approximately 0.75" Premium waterproof leather and suede for long lasting wear Waterproof membrane 200g of Primaloft insulation keeps active feet warm Removable anti-fatigue footbed for all day comfort Gripstick and green rubber outsole for traction in all types of weather