Solid Gear Phoenix GTX is a technical safety shoe that integrates modern design with best-in-class materials for water protection, durability and a sporty look. Waterproof and breathable GORE-TEX® lining keeps your feet dry and comfortable, while Vibram® outsole, top grain nubuck leather and CORDURA® ripstop fabric offer great protection and ruggedness. The unique BOA® Fit System, which distributes the pressure evenly across your feet, ensures a glove-like fit. Upper: Top grain nubuck leather and CORDURA® ripstop Membrane: Waterproof and breathable GORE-TEX® Outsole: Oil and heat resistant anti slip Vibram® rubber Midsole: High performance EVA with TPU shank Footbed: Breathable EVA insole with poron pads Function: BOA® Fit System Fit: Wide Sizes: 36-48 Safety standard: EN ISO 20345:2011 S3, SRC, HRO, WR Protection: Fiberglass toe cap and soft nail protection BOA® Fit System Vibram® rubber outsole GORE-TEX® membrane