Built to last with durable full grain leather - High abrasion anti-fray polyester mesh is durable and breathable - Actively pulls moisture away from foot with moisture wicking lining - Built to last with toe and heel outsole stitch - Form fitting breathable removable PU insert - Energy returning lightweight CMEVA midsole - Made with a modified last for better foot position - Better ground connection with 11mm heel to toe drop - Athletic strobel construction - Full movement flexibility with outsole flex channels - Outsole exceeds industry standards for slip resistant and oil resistant - ASTM F2413-18 rated composite toe