Ariat Boot Company exclusive ATS technology supports and cushions as you move, promoting good posture and reducing fatigue. At the core of ATS technology is the Ariat ATS composite shank. This patented shank design reduces skeletal and muscular fatigue and injury. Mid-foot support reduces metatarsal stress. The forked shank design allows natural forefoot flex. ATS footbed has a low-friction surface to protect from heat build-up and blistering. Cupped footbed chassis offers torsional stability. Kick around in the Ariat Sport Clog! This classic barn clog offers clean lines and all the Ariat comfort you've come to expect. Clog features a full grain leather upper. Easy-on, easy-off elastic gore side insert. Removable insole. Padded collar. 1" heel. Narrow round toe.