Upper: Water repellent full grain black leather and Boa® fit system Protective: Protective fibreglass toecap and composite anti-penetration flexi-midsole Lining: Moisture-tech by Sympatex® waterproof and breathable bootie membrane - tested for 100 hours (74 times longer than EN requirement) Outsole: FORCE10® scuff cap and solid nitrile rubber outsole - tested to extraordinary abrasion, heat and cold performance levels Footbed: Ortholite® climate breathable footbed with IMPACT SHIELD™ shock reducing internal digging plate RF709 Lava Internal Metatarsal Waterproof Boa Safety Boot