Classic Clog Item #10001 Slip into your favorite clog and enjoy a custom fit, water-friendly design and ventilated forefoot for breathability. The croslite™ footbed moulds to your foot for a custom fit with excellent arch support. Buy a pair of Crocs™ Classic, the perfect shoe for beach or boat Crocs™ Classic Details: Ventilation ports add breathability and help water and debris drain away. Fully molded Croslite™ material for signature Crocs comfort. Heel strap offers a secure fit. Easy to clean, and quick to dry. Lightweight, non-marking soles. Size Guide: Sold as the US size marked on sole of the crocs. US Size UK Size EU Sizes Inches Millimeters M4 | W6 M3 | W4 36-37 8 5/8 221 M5 | W7 M4 | W5 37-38 9 229 M6 | W8 M5 | W6 38-39 9 3/8 238 M7 | W9 M6 | W7 39-40 9 5/8 246 M8 | W10 M7 | W8 41-42 10 255 M9 | W11 M8 | W9 42-43 10 3/8 263 M10 | W12 M9 | W10 43-44 10 7/8 272 11 10 45-46 11 280 12 11 46-47 11 3/8 288 13 12 48-49 11 5/8 297 14 13 49-50 12 305 15 14 50-51 12 3/8 314