If you’re obsessed with the beach, pools, and water sports, we even got some of the best-selling waterproof sandals for men. FitFlop brings you top-notch quality designer footwear. FitFlops’ top-selling product categories include men’s and women’s slippers, sandals, boots, trainers, flats, and more. You can shop FitFlop’s shoes and clothing from various retailers or online platforms like Amazon, Farfetch, Zappos, etc. Many popular shades of gray are smoke gray, ash gray, charcoal gray, etc.