Rubber outsole provides excellent traction & stability

Made from a recycled poly/paper blend with a 100% recycled bluesign wicking sweatband

Removable molded footbed encourages circulation and gives customizable all-day comfort

Combination of 100% recycled textile and breathable leather

A portion of the proceeds from this sock will be donated to Ocean Blue Project

M990BK6 Double Wide Size (Men's US):8 Rubber outsole provides excellent tractionONLY AVAILABLE IN 4E WIDTH The MADE in USA 990BK6 embraces the 990s original market mandate, with a series of performance inspired updates. The upper dispenses with the standard midfoot saddle, allowing the pigskin and synthetic overlays to flow from heel to toe across the mesh underlay, for a speedy, streamlined look. While the evolved design marks one of the most dramatic changes from one generation model to the next that the 990 has ever seen, the