SODA Climate Women's Lace Up Platform Trekking Chunky Lug Heel Ankle Bootie - Wine PU polyurethane Shaft measures approximately 4" from arch material: polyurethane heel measures approx. 4", platform measures approx. 1.5" shaft approx. 8" non-skid trek sole and cushioned foot bed true to size actual color may vary slightly due to computer display settings