The skate-inspired Caterpillar Converge Steel Toe lace-up work shoe fuses a comfortable sneaker silhouette with superior interior protection to keep you comfortable and safe all work day long. Style numbers: P91029 (Black), P91030 (Olive), and P91031 (Vintage Indigo). Suede and synthetic upper. ERGO comfort technology combines a multitude of ergonomic comfort features to become a seamless extension of your foot. Strobel construction provides better flexibility and durability throughout the shoe. Soft nylon lining for better breathability. Dual-density EASE Engineered foam footbed provides added shock absorption for underfoot comfort and support. EASE Engineered Comfort foam midsole is custom designed and provides added shock absorption. Slip-resistant T1380 rubber outsole for superior traction. Steel Toe and Electrical Hazard rated: ASTM F2413-11 I/75 C/75, which is the highest possible strength for impact and compression. Imported. Measurements: Weight: 1 lb 6 oz Product measurements were taken using size 11.5, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.