The Science of Safety. The Art of Fit. The RF710 Magma is a top-tier safety boot designed for rigorous work settings within sectors like construction, heavy industry, energy and public utilities, where paramount importance is placed on superior safeguarding, comfort and a firm, secure fit. While both the RF709 Lava and RF710 Magma share some core features, the RF710 Magma distinguishes itself through a higher cut and increased ankle supporting design. This boot is constructed from robust, water-resistant full-grain leather, offering excellent defence against water and dirt. Comprehensive protection is delivered through Activ-Step®, encompassing a fibreglass toecap capable of withstanding impacts up to 200 joules, a penetration resistant protective insert to prevent underfoot punctures, and an internal IMPACTSHIELD™ metatarsal guard, providing further defence against injuries from falling objects. The waterproof and breathable construction, incorporating a 60% recycled polyester lining, maintains dry and comfortable feet regardless of weather. Enhanced underfoot comfort is achieved through a shock-absorbing, anti-fatigue footbed, promoting comfort throughout the workday. Our IMPACTSHIELD™ internal digging plate gives extra underfoot protection for heavy workloads, allowing you to tackle your toughest jobs. With increased durability in mind, the boot provides extra protection from scrapes & abrasion with the FORCE10® TPU scuff-resistant toe cap, keeping these boots looking sharper for longer. A significant advantage of this style, is the BOA® Fit System, enabling swift, effortless adjustments that provide a custom fit. The FORCE10® dual-density PU/nitrile rubber outsole delivers outstanding traction, heat resistance up to 300°C, and resistance to oils. The RF710 Magma is engineered to provide ultimate protection and enduring comfort in demanding circumstances, making it an ideal choice for professionals who require the highest calibre of safety footwear. Durable Leather Upper: Water repellent, Leather Working Group Gold rated full grain leather offers long-lasting performance that repels moisture and dirt. Waterproof Construction: Keeps your feet dry in wet conditions. Activ-Step® Cushion Pro Footbed: Cushioned footbed made with 100% recycled post-consumer polyester sock-liner. Advanced Toe Protection: Activ-Step® fibreglass protective toecap ensures safety without added weight. Advanced Safety Performance: Activ-Step® penetration resistant protective insert for underfoot protection. Advanced Impact protection: Our IMPACTSHIELD™ metatarsal guard and our IMPACTSHIELD™ digging plate offer increased protection from impact or underfoot injury. Increased Durability: Extra protection from scrapes & abrasion with the FORCE10® TPU scuff-resistant toe cap. BOA® Fit system: Delivers micro-adjustable precision fit, engineered to perform in the toughest conditions. Guaranteed for the lifetime of the product. Tough Solid Nitrile Rubber outsole: Our FORCE10® outsole provides maximum protection in the toughest conditions, with a high level of durability and heat resistance.