Waterproof full grain nubuck leather upper. CLEANFEET waterproof and anti-odor treated slipper. Breathable, moisture-wicking and abrasion-resistant lining. 3M Scotchlite Reflective Tape Quarters. High-grip, non-slip rubber outsole. Shock-absorbing PU midsole and protective PU toe cap. Anatomical FOOTBED sole made of high-quality single-density PU. CSA approved, antistatic (SD) composite tip and plate.