Timberland PRO Women's Renova Caregiver's Clog 100% Synthetic Synthetic sole Heel measures approximately 1 1/2" Platform measures approximately 3/4" Timberland Pro exclusive Anti-fatigue technology offers all-day standing comfort, leg and back support, and superior shock absorption Heel-to-toe rocker sole reduces forefoot presure and aids in controlling proper joint motion through the ankles, knees, and hips Slip-resistant outsole with molded polyurathane unit construction provides safety, comfort, and durability Slip-on styling offers easy on and off with a secure fit