The RF390 Kyanite safety boot is engineered for all-day comfort and reliable protection in demanding work environments. At 5 inches high and 720g, the boot features an ergonomic collar designed to reduce Achilles tendon stress, making it perfect for drivers and active workers.

Premium Nubuck Leather Upper
Water-repellent, LWG Gold-rated leather provides durability, moisture resistance, and environmental responsibility.
Lightweight Aluminium Toecap
Certified to EN ISO 20345:2022 S7S HRO FO SR, offering essential impact protection with minimal weight.
Anti-Perforation Midsole
Exclusive para-aramid midsole from Activ-Step® Footwear Components protects against underfoot hazards.
Waterproof Construction
Activ-Tex® waterproof membrane made with 60% recycled polyester keeps feet dry while reducing environmental impact.
Eco-Friendly Comfort
Activ-Step® bio-based footbed (73% natural rubber and 100% recycled polyester sock liner, USDA BioPreferred® certified) delivers superior shock absorption and reduces fatigue.
Shock-Absorbing EVA Midsole
Absorbs impact for comfort on hard floors or rough terrain; nitrile rubber outsole skin ensures high abrasion resistance.
Award-Nominated Design
Recognized in the Drapers Men’s Footwear Brand 2024 Awards, alongside leading British casual footwear brands.

The RF390 Kyanite boot combines modern style, lightweight safety, and sustainable materials for all-day performance.

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