Columbia TECHSUN FLIP men Flip flops / Sandals in Grey Synthetic, Available in mens sizes. 10.5, 6.5. Lightweight synthetic upper Midsole: Techlite et trade piece insole with textured anti-slip effect outer sole Omni-Grip et trade for grip on wet surfaces & on dry surfaces. Free Delivery & Free Returns on all orders! (EAN:BM4390-010)