FEATURES✓ Vegan✓ Organic cotton canvas uppers✓ Insoles made from algae-based Bloom foam✓ Regrind rubber outsole uses recycled waste creating a speckled look.✓ Held together with earth-friendly water-based glues✓ 100% recycled cotton laces ABOUT SIMPLE SHOESWe’ve taken the very best casual shoe trends and combined them with our passion for making sustainable, quality footwear. Since our creation in 1991 in Southern California, we've been paying homage to the influences that inspire us. Skateboarders, surfers, artists, musicians and humanity. We create classic sneakers and clogs that are old school throwbacks with modern relevance. In the end we always strive to, well ... Keep It Simple. SIZE GUIDELength - Runs Normal-to-LargeWidth - Runs Medium-to-WideIf in doubt, order half size down US Men/Women UK Men Europe M5 / W7 M4 38 M6 / W8 M5 39 M7 / W9 M6 40 M7.5 / W9.5 M6.5 40.5 M8 / W10 M7 41 M8.5 / W10.5 M7.5 41.5 M9 / W11 M8 42 M9.5 / W11.5 M8.5 42.5 M10 / W12 M9 43 M10.5 / W12.5 M9.5 43.5 M11 / W13 M10 44 M11.5 / W13.5 M10.5 44.5 M12 / W14 M11 45 M13 / W15 M12 46