100% non-metallic, with protective toecap and midsole, Onyx is comfortable and lightweight, it’s developed with specialist durability materials including an Activ-Tex® waterproof membrane and shock absorbing solid nitrile rubber outsole.
• Protective fibreglass toecap and composite anti-penetration flexi-midsole
• Activ-Tex® waterproof and breathable bootie membrane - tested for 8 hours (5 times longer than EN requirement)
• Womens fitting shock absorbing nitrile rubber outsole
• Anti-fatigue EVA footbed