Black water-resistant leather upper anti-static safety hiker—120mm height Lightweight, comfort fit designed specifically for women Breathable, moisture wicking lining YKK Zip side for convenient on-off Purple Neoprene achilles cushioning provides ankle support and comfort Removable PU foam footbed with XRD Extreme Impact Protection heel insert for greater shock absorption and comfort Anti-bacterial, washable and breathable footbed XRD inserted into the forepart of the innersole Rubber outsole has a high coefficient of friction for increased grip/slip resistance and durability Oil, acid and organic fat resistant Outsole heat resistant to 140 ̊C TPU toe guard and heel torsional stabiliser Ergonomically engineered toe spring for reduced wearer fatigue Nylon shank—ensures correct step flex point and assists with torsional stability Airport friendly Broad fitting 200 joule impact resistant composite toe cap.