Ariat Boot Co. 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. The removable ATS footbed has a low-friction surface to protect from heat build-up and blistering. Shock-absorbing gel forefoot cushion reduces skeletal impact stress on knees, hips, and lower back. Cupped footbed chassis offers torsional stability. Learn more about Ariat Boots and browse our full Women's Ariat Boots selection. The Ariat Spatt II casual boot sports a black full grain leather foot topped with a 4" matching leather shaft. Leather and fabric lining. Moisture-wicking footbed. Roomy round toe profile. 1 1/2" block boot heel. Single stitched welt.