Chassis is constructed with polyurethane coated synthetic leather that is abrasion resistant and flexible Reinforced Thermoplastic Polyurethane (TPU) shin, ankle, and foot plates are engineered to improve stability without sacrificing mobility Low profile compact lower toe box improves brake feel and ability to shift Heavyweight suede leather inner calf guard improves abrasion and heat resistance Rigid composite shank reinforced sole eliminates flex and provides superior foot support Polyurethane plastic closure strap with plastic buckles Internal soft EVA foam reinforced in impact areas improves comfort Multi-layer synthetic rubber outsole is long lasting and provides superior grip Polyester inner lining wicks moisture. BOOT S18Y M1.3 BLK 2
