Comfort nirvana goes water friendly in a slide that goes everywhere. Lightweight and breathable, with molded arch support and textured interior to help prevent blisters. The flex groove outsole has a unique tread pattern for traction on wet surfaces. 360° COMFORT: Softness that surrounds your foot WATER FRIENDLY: Waterproof inside and out, plus a flex groove outsole with a unique tread pattern for traction on wet surfaces. IP-EVA SOLE: Durable, lightweight, ultra comfy CARE INSTRUCTIONS: Spot clean, hand wash, or machine wash on the gentle cycle. Air dry, but don't leave in direct sunlight or heat, which may cause shrinkage. BREATHABLE: Supple, partially recycled IP-EVA surrounds your foot, with molded arches for support and vented uppers to keep you cool. IP-EVA: The durable material we use for our outsoles: lightweight, highly elastic and provides an ultra comfy ride wherever you go. SIZING: US MENS SIZING - If you prefer to wear chunky socks with your shoes, consider sizing up for extra room. (Please Note: Color pattern can vary)