The Carolina® SuperTrek Lo 6 Waterproof Composite Toe CA7520 work boot provides superior comfort, durability, and protection for all-day performance.Style number: CA7520Tan Crazy Horse leather upper.Traditional lace-up design with durable metal eyelets and speed hooks for a secure fit. Welt construction. Waterproof construction with SCUBALINER™ lining system keeps out the wet elements for a comfortably dry yet breathable foot environment. Removable PU dual density memory foam footbed provides excellent underfoot support and cushioning. Non-metallic shank for lightweight stability.PC2™ (Pillow Cushion 2) Internal Polyurethane Midsole offers superior cushioning designed to provide maximum anatomical support and comfort with an internal polyurethane midsole that cradles a dual density memory foam footbed.Non-Metallic Composite Safety Toe is ideal for environments where steel is not appropriate. Features reduced cold-transfer in cooler environments and meets the ASTM Standards for compression and impact testing rating of I-75/C-75.Electrical Hazard tested and can withstand applications of 14,000 volts at 60hz for one minute without leakage.SuperTrek PU and TPU outsole is oil and slip resistant.