Wolverine Infinity System with patented layers provides ultimate comfort and performance, Proprietary Infinity Frame stabilizes and cradles the foot, Zoned internal EnergyBound foam pads compress and rebound for ultimate cushioning, Treaded rubber DuraShocks outsole that provides traction and absorbs initial impact, Premium waterproof full-grain leather upper with protective toe and heel cap for added durability, Breathable waterproof membrane with moisture wicking mesh lining, Removable dual-density PU footbed cushions and supports every step and nylon shank for lightweight support, Lightweight cement construction, Lightweight CarbonMAX composite-toe with a lower profile, increased strength, and resistant to temperature swings plus protection from impact and compression, ASTM F2413-24 I/C EH SR,