Ariat Boots Four Layer Rebound (4LR) Technology offers Ariat quality comfort at an exceptional value. Comfort technology is what we love about Men's Ariat Boots! A 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 Heritage Select Field English riding boot features a premium leather foot and matching leather shaft. Leather cuff lining. Moderate Spanish cut topline. Elastic gusset on inside knee. Slightly fitted through ankle. Plain toe cap with piping detail.