Hardworking comfort at its best. Turbo has the flexibility and all-day cushioning you need for long hours on hard surfaces. It's ideal for construction, factory, warehouse, or farm and ranch work. -ATS® technology provides ergonomic support on uneven terrain -DRYShield™ waterproof breathable construction -Removable Energy Max™ anti-fatigue insole for maximum comfort -Cushioning midsole for shock absorption -Oil- and slip-resisting -dual-density TPU sole passes hot contact test at 150°C/302°F” -90° heel -Direct-attach construction provides durability with lightweight comfort -Elastic twin gore and back pull tab -ASTM F2413 M/I/C EH rated