OTB Boots M-FLEX 8

M-FLEX 8 OTB Athletic Comfort Foundation High rebound comfort performance PU midsole Removable performance INSITE® Contoura® PU Footbed Full-length internal molded polypropylene support board for stability and support under heavy loads High abrasion GRIP-STIK-FIELD rubber outsole compound for unsurpassed traction in all conditions Performance Upper System Full air mesh lining for 360-degree air circulation, combined with laser-perforated tongue for unmatched breathability 1000D quarter panels combined with perforated ankle supports for breathability 8" split grain flesh out waterproof leather for faster drying time Strategically placed non-metallic drainage ports evacuate water in just a few steps NATO Rust-proof speed lace loops for quick lacing with field-proven durable round laces