Rockfall Slate Safety Boots RF460 are 100% non-metallic, featuring a protective toecap and midsole, and are developed with specialist durability materials. These boots are designed for tough environments and offer maximum protection and durability with a protective fibreglass toe cap that resists impact and compression. Manufactured to exceed EN ISO 20345:2011 S3 SRC standards, they ensure top-level protection. Crafted with robust FORCE10 components for lasting performance, they also feature an anti-penetration flex midsole for superior protection against underfoot hazards. The dual-density PU outsole delivers excellent grip and cushioning, ensuring maximum comfort and stability on a variety of surfaces. The Activ-Step PU comfort footbed provides cushioning for all-day support, while the energy-absorbing heel reduces foot fatigue. Additional safety features include an anti-static sole and a SRC slip-resistant outsole for enhanced grip. The boots are also water-proof, providing reliable protection against heavy showers. Tested to extraordinary abrasion, heat, and cold performance levels, Rock Fall has transformed into a leader in safety footwear, offering innovative, high-quality products designed for all industries, backed by significant investment in research, sustainable materials, and advanced technologies. These boots are water repellent, feature a protective fibreglass toecap and composite anti-penetration flexi-midsole, an Activ-Tex waterproof and breathable bootie membrane tested for 8 hours, FORCE10 scuff cap and dual density PU nitrile rubber outsole, and an Activ-Step dual footbed with a choice of anti-fatigue PU and heel cupping EVA. This is a wide fitting style.