Nubuck leather upper. Seam sealed waterproof construction. Breathable, moisture wicking lining with odor control. 200 grams insulation. Single density, open cell PU footbed. PU midsole. Oil, slip and abrasion resistant TPU outsole with SR Max MaxTRAX patented, slip resistant tread pattern. Direct attached construction. WP/Insulated. Soft toe. No safety toe cap
