The Tubes 200 is now offered with a slip resistant outsole. 

The trusted comfort of the Tubes is now available with a slip-resistant outsole built for work. A breathable one-piece closed-hole mesh upper keeps feet cool, while seamless overlays provide lightweight support with little to no break-in time. Individually tuned Tubes cushioning adapts to every step, compressing and rebounding for exceptional comfort, flexibility, and a smooth ride throughout long shifts. Firmer tubes along the inside of the heel add medial support to help reduce overpronation, making this an ideal choice for workdays that demand all-day comfort and dependable traction.