Move as light as air through your work day with the DMXair Comfort+ Work Men's Composite Toe Slip Resistant Work Shoe with Moving Air underfoot comfort. -Toe Type: Composite -Upper: Microfiber, Textile & TPU -Color: Black and Gray -Footwear Type: Athletic Work Shoe -Lining: Moisture-Wicking Mesh -Insole: MemoryTech Removable Cushion Footbed -Outsole: DMXair EVA Midsole with Full Slip Resistant Rubber Skin -100% Non-Metallic -Extra Wide Toe -DMX Moving Air -ASTM F2413 -XTR Composite Toe -Electrical Hazard Protection -Slip Resistant (ASTM F3455)