Experience exceptional protection and comfort with the Rock Fall Kyanite RF390 Hiker Safety Boot. Hiker styled safety boot, featuring Activ-Tex waterproof and breathable membrane, premium navy nubuck upper, aluminium toecap, and our specially developed Activ-Step  flexible protective midsole, certified to the highest anti-
penetration S standard. Featuring our exclusive Activ-Step anti-fatigue plant-based latex footbed. The Kyanite brings together, comfort, style, sustainability, and performance.

Protective Components: Protective aluminium toecap and composite anti-penetration flexi-midsole tested to PS level

Lining Materials: Activ-Tex® waterproof and breathable bootie membrane and lining made with 60% recycled content- tested for 8 hours (5 times longer than EN requirement). Tongue and collar lining made with 100% recycled content.

Outsole: Fuel resistant EVA, TPU and rubber outsole.

Footbed: Anti-fatigue natural rubber footbed featuring a 100% recycled polyester top sock.

Labels and Laces: Made with 100% recycled post consumer polyester

Standards EN ISO 20345:2022 S7S HRO FO SR