Temperature Rating: All Season 8” height design Patented HexFlex outsole design Waterproof leather upper, with breathable membrane Breathable Hydro-Wick lining material to maintain a cool and dry environment Rubber outsole, tread pattern and flexibility result in leading slip resistance. (CoF.89) Stabilizer inserts contributes to structural integrity Oil and acid resistant CSA/ASTM approved, light weight aluminum toe and non-metallic safety plate Double comfort, anti-fatigue insole ESR/EH rated