Black waterproof safety mining boot – 350mm height. Rubber outsole designed specifically to increase slip resistance, heat resistant to 300°C, excellent cut and slip resistance. Removable luxury PU footbed with arch support and XRD®Technology. Footbed is also anti-bacterial, breathable and washable. Fully enclosed metatarsal protection. Boa® quick closure and simple release lacing system. Full waterproof bootie and full bellows tongue. Non-metallic penetration resistant insole. Padded comfort collar and tongue. Electrical hazard resistant. Electrical shock hazard resistant