When the mid-summer heat finds you exploring the waterways and urban hide-a-ways The North Face Men's Alta Lakes Flip-Flop is just the thing to keep your foot cool and comfortable. This thong incorporates a highly cushioned shock absorbent polyurethane footbed and midsole that is impregnated with Aegis™ antimicrobial bacterial protection to give it long lasting comfort and odor free freshness. The outsole blends UltrATAC™ all condition rubber perimeter lugs with herringbone patterned HydroTrak™ drainage pods to provide excellent traction in water environments. A TPU injection molded shank gives the foot support and protects against pressure points from stones.