Comfort and protection combine with easy-wearing style in Skechers Workâ„¢: Squad SR. This sporty utility design features a soft mesh and synthetic upper with a stretch-lace front, slip-resistant traction outsole, and a cushioned Skechers Memory Foamâ„¢ insole. It is designed for occupational use and meets EN ISO 20347:2012 safety standards. Upper Material: Fabric. Lining Material: Textile. Sole Material: Synthetic. Closure/Fastening: Lace-Up. Toe Shape: Round. Heel Height: Flat (Under 2.5cm). Trainer Style: Occupational/Non-Safety Trainers. Safety Features: Anti-Static Sole, Slip Resistant Sole.