MOOSE OFFROAD M1 3 BOOTS BLACK US 10 - 3411-0465Chassis is constructed with polyurethane coated synthetic leather that is abrasion resistant and flexible Reinforced 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 Integrated internal lace loop system secures foot and increases ankle stability Heavyweight suede leather inner calf guard improves abrasion and heat resistance