From Lusso Cloud, the Women's Scenario Waterproof EVA Slip Ons feature: IP-EVA upper that provides an ultra comfy ride Water-friendly, lightweight, and breathable design Molded arch support Signature 360° Comfort provides softness that surrounds your foot Thoughtfully placed perforations to vent and keep your feet cool Slip on design Unlined Flex groove outsole has a unique tread pattern for traction on wet surfaces Durable and lightweight IP-EVA outsole Flat heel Imported.