Built to Endure, Built to Protect: Don't let long hours on your feet slow you down. The RF540 Monzonite Safety Boot combines unrivalled protection with maximum comfort. Conquer the toughest jobs with confidence and comfort thanks to the durable construction and supportive design. We’ve even added a strong side zip for quick release! Its fibreglass toe cap shields your toes from a minimum of 200 joules of impact, offering peace of mind on any worksite, while the waterproof construction keeps your feet cool and dry in the most treacherous conditions. The exclusive penetration resistant protective insert developed by Activ-Step®, adds an extra layer of defence against sharp objects you might encounter throughout your workday. Its ankle-supporting design ensures stability on ladders and uneven surfaces. Featuring our Internal Metatarsal Protection, ensuring not only your toes and underfoot remain protected but your metatarsal bones also benefit from next level protection. The aggressive FORCE10® outsole provides superior traction in challenging terrains, whether you're navigating gravel, mud, or ballast. Our FORCE10® Scuff cap provides ultimate protection and durability to the toe area, even in the most testing conditions. Our IMPACTSHIELD™ internal digging plate gives extra underfoot protection for heavy workloads, allowing you to tackle your toughest jobs. We use leather from a tannery audited & certified by the Leather Working Group. The Leather Working Group helps tanneries improve their environmental and social performance through auditing and certification. The RF540 is amongst the most popular styles within the Rock Fall portfolio. Durable Leather Upper: Water repellent, Leather Working Group Gold rated full grain leather offers long-lasting performance that repels moisture and dirt. Waterproof Construction: Using 60% recycled post-consumer polyester, keeps your feet dry in wet conditions. Advanced Protection: A fibreglass protective toecap ensures safety without added weight; FORCE10® Scuff cap provides enhanced durability to the outside toe area. The exclusive penetration resistant protective insert provides essential on-the-job safety. Our IMPACTSHIELD™ digging plate offers increased protection from underfoot injury. Internal Metatarsal Protection: non-metallic metatarsal protection ensures flexibility whilst protecting the delicate metatarsal bones from an impact of 20kg falling from a height of 50 cm, equivalent to 100 joules of force. Activ-Step® Cushion Pro Footbed: Cushioned footbed made with 100% recycled post-consumer polyester sock-liner. Tough Solid Nitrile Rubber outsole: Our FORCE10® outsole provides maximum protection in the toughest conditions. Side Zip: Quick release for when time is critical.