The FitFlop Shuv clog in Grey Marl at www.frostshoes.com and Robert Frost Fine Footwear. Introducing the stylish and versatile ShuvÖ from FitFlopÖ. All-purpose felt upper in a single mold piece that is designed in a slip-on silhouette for easy on/off wear. Microfiber lining has been treated with anti-bacterial AEGIÖ to help prevent odors. Triple-density EVA midsole with sophisticated MicrowobbleboardÖ technology. Muscle-loading Microwobbleboard technology increases the time your muscles are engaged with a high-density heel, low-density midsection and mid-density toe cap. Textured outsole within embossed FitFlop logo that delivers long-lasting durability. The FitFlop Shuv clog in Grey Marl at www.frostshoes.com and Robert Frost Fine Footwear.