Ariat Four Layer Rebound (4LR) Technology offers Ariat quality comfort at an exceptional value. That's one of the many aspects we love about Men's Ariat Boots! Ariat 4LR footbed, featuring EVA cushioning, is combined with a moisture wicking sock liner and a metatarsal support pad to maintain all-day comfort and support. Integrated, non-removable insole. The Ariat Sport boots feature smooth leather foot under a fancy stitched 11" leather shaft. 1.375" roper heel. Synthetic air mesh lining. Double stitched welt. Easy-on pull straps and wide square toe profile. Imported.