The Monzonite is arguably the most robust high leg Internal Metatarsal Guard boot 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. • Protective fibreglass toecap, composite anti-penetration flexi-midsole and internal metatarsal guard • Premium American black full grain waxy leather • FORCE10® components including scuff cap and outsole used for incredible durability • Waterproof and breathable Sympatex® Moisture-Tech membrane • No. 8’ YKK® quick release extreme side zip • Manufactured to exceed EN ISO 20345:2011 S3 HI CI WR M HRO SRC Why Rock Fall? Second Generation Family Business delivering Safety Footwear excellence since 1997. Designing the largest range of specialist styles from size 2-16 built for Longevity, Comfort and Compliance. Over sixty trusted styles from Foundry to Coldstore, Office to Offshore, Electronics to Rail.