Ariat’s long-standing reputation was built with boots like these, the embodiment of innovation and technology. In the Ascent, we’ve added numerous high-performance details targeted directly to the English athlete, including a sock-like knit construction that produces unrivaled comfort and breathability. Ascent Tall Riding Boot Product Features : ATS® lightweight forked shank for enhanced support, Flexible, breathable and lightweight knit construction, Removable Pro Performance insole for cushioning and shock absorption, FLX Foam™ midsole for lightweight cushion and rebound, Duratread™ sole with rider-tested traction zones, Spanish topline, Full-length YKK® back zipper with keeper Men's Ascent Tall Riding Boots in Black, Size: 10 D Medium Slim by Ariat