Metal-free and scanner-safe
Elasticated hem and cuffs to retain warmth and enhance fit
The integrated Metashield® metatarsal protection absorbs impacts by up to 90%
Lightweight and flexible single density polyurethane outsole
Penetration Resistant Midsole:Â Composite
Rock Fall RF540 Monzonite Metatarsal Waterproof Safety Boot Size:11 Metal-free and scanner-safe100% non metallic, with protective toecap, midsole and internal metatarsal guard, Monzonite is highly robust and developed with specialist durability materials including FORCE10 components, Moisture tech by Sympatex waterproof membrane, IMPACT SHIELD and R TEN thread. It features a No. 8 YKK side zip for convenience. It's suitable for a wide range of industries including: Agricultural, construction, offshore, rail, security etc 100% Metal Free &