Gear up with comfort and protection wearing Skechers Work™: Speed-Flex Trekker. This slip-resistant easy-on work style features a ballistic nylon and synthetic upper with fixed stretch laces, a non-metallic carbon nano safety toe, Skechers Air-Cooled Memory Foam® insole, and Goodyear® Rubber Outsole. | Skechers Men's Work: Speed-Flex Trekker Sneaker in Black, Size 12 | Textile/Synthetic, Vegan
