Ariat Boots exclusive ATS technology supports and cushions as you move, promoting good posture and reducing fatigue. Comfort technology is what we love about Men’s Ariat Boots! 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 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. These Ariat Heritage Stockman insulated work boots features a waterproof leather construction and warm 400g Thinsulate insulation. Gel-cushioned footbed offers shock absorption and support. Smooth leather foot sits under a fancy stitched 11" leather shaft. Mesh fabric lining. Goodyear welt construction. Easy-on pull straps and classic round toe profile. Imported.