100% non-metallic, with protective toecap, midsole and internal metatarsal guard, Rhyolite is highly robust and developed with specialist durability materials including FORCE10® components, an Activ-Tex® waterproof membrane, IMPACT SHIELD™ and R-TEN™ thread.
Protective fibreglass toecap, composite anti-penetration flexi-midsole and internal metatarsal guard. Activ-Tex® waterproof and breathable bootie membrane – tested for 8 hours (5 times longer than EN requirement). FORCE10® scuff cap and solid nitrile rubber outsole – tested to extraordinary abrasion, heat and cold performance levels. Anti-fatigue EVA footbed with IMPACT SHIELD™ shock reducing internal digging plate. Water repellent full grain black leather stitched with R-TEN™ abrasion resistant thread.