Crocs Echo Wave combines Crocs comfort technology with a sculpted, wave-inspired design for an ultra-light, everyday clog. Model name: Echo Wave. Designer ID: Crocs. Key attributes: Black | Croslite™ | LiteRide™ insole for cushioning | Ultra-lightweight construction | Ventilated upper for breathability | Slip-on clog construction | Raised heel for improved fit | Sculpted wave-textured upper | Seamless upper-to-outsole profile | Side perforations for ventilation | Dimensions & fit: Heel rise: 5 mm | Regular fit — true to size. | Composition & care: Croslite™ (resin) | LiteRide™ foam insole | Wipe clean with a damp cloth; air dry. Avoid high heat or direct sunlight.