WATER-RESISTANT UPPER: Washable polyester webbing featuring quick-dry lining for all-day use in and out of the water; PFC-Free, durable water repellent helps shed water and prolong the quality and life of the material in boy’s and girl’s sandals TRACTION: Multi-directional lugs with quick water channeling help provide superior grip on slippery and wet terrain; Non-marking rubber outsole leaves no imprint when walking indoors COMFORT & PROTECTION: Compression-molded EVA midsole for enhanced long-lasting comfort; High-abrasion rubber tip for added durability and protection NO-FUSS FIT: Easy-on for them made with a wide, adjustable hook-and-loop strap to help them gear up and get out the door fast CARE TIPS: All KEEN water sandals are machine washable; Use a small amount of detergent, wash on gentle cycle and air dry