The Rhyolite is one of the most robust boots available in Europe, if not the world. 100% Non-Metallic, developed with specialist durability materials including FORCE10® Components, an Activ-Tex® Membrane, R-Ten™ thread and Impact Shield Technology.
- Waterproof membrane
- 100% Non-metallic Construction
- Heat-resistant Outsole to 300 Degrees C
- SRC Highest Level Slip-resistant
- Internal Digging Plate
- Large Sizes Available 14+