The RF290 Silt is a robust safety wellington, engineered for challenging outdoor work settings. Its waterproof, flexible upper is made from natural rubber and neoprene and keeps feet shielded from the elements, ensuring dryness and comfort in damp conditions. Durable rubber overlays at the toe and heel provide ankle protection and enhanced resistance against scuffs and knocks, extending the boot's lifespan. Safety is paramount, with a non-metallic composite toecap safeguarding against impact and compression injuries whilst a penetration resistant protective insert guards against underfoot punctures. A cushioned midsole and removable comfort footbed offer all-day support and reduce strain during extended periods of wear. The high-traction, rugged FORCE10® outsole delivers superior traction on unstable or slick terrains, providing confident footing in diverse environments. By using renewable bio-based materials, we are trying to reduce our reliance on traditional fossil-fuel based rubbers Comfort Upper: Waterproof, flexible natural rubber and Neoprene with rubber overlays /reinforcements (for abrasion resistance).. Mesh Lining: Moisture-wicking breathable mesh fabric. Toecap: Fibreglass - non-metallic, impact-resistant. Activ-Step® Cushion Lite Footbed: For cushioning and anti-fatigue properties. Advanced Protection: Penetration resistant protective insert shields against underfoot injury. Solid Nitrile rubber offers excellent grip, abrasion resistance, and heat resistance. Visibility: High-visibility reflective trim.