FEATURES: - Dual-density midsole. - Superior shock absorption at the heel. - Antibacterial and washable soft PU footbed. - Coolmax thermal regulating lining fabric. - TPU outsole with aggressive self-clearing tread pattern. - Outsole provides superior grip, stability and abrasion resistance. - Zip side for additional convenience, Padded collar and tongue. - Extra heavy duty heel guard and a TPU toe guard for extra scuff protection. - Absorbs and disperses energy as your heel strikes down while generating rebound at the front of your foot. - Broad fitting 200 Joule impact resistant Type 1 steel toe cap. - Electricians, tradies, transport, security and emergency services workers love these. STANDARDS: - AS 2210.3:2019 - CLASSIFICATION 1 - ID2815 - ASTM F2413 - 18 INCLUDING EH (CLAUSE 5.6) - NZ/UK Sizing - 6 month warranty, 30 day comfort guarantee. John Bull Crow 4598 Zip Sided Safety Boot, Pair