Rockfall Slate Safety Boots RF460 are 100% non-metallic, featuring a protective toecap and midsole. The Slate boots are developed with specialist durability materials, including FORCE10 components, an Activ-Tex waterproof membrane, and a unique dual footbed system. They are water-repellent, made from full grain black leather, and have a protective fibreglass toecap and composite anti-penetration flexi-midsole. The Activ-Tex waterproof and breathable bootie membrane is tested for 8 hours, which is 5 times longer than the EN requirement. The FORCE10 scuff cap and dual density PU nitrile rubber outsole are tested to extraordinary abrasion, heat, and cold performance levels. The Activ-Step dual footbed offers a choice of anti-fatigue PU or heel cupping EVA. These are a wide fitting style boot.