For those crazy water adventures, count on the Hydro Sport SLP water trainers from Ryka. Synthetic and mesh upper in a hybrid water fitness trainer. Padded tongue and collar for comfort. Lace-up closure for a snug fit. Webbing midfoot cage provides medial and lateral support. Pull-loop at heel for easy on and off. Textile lining and a cushioned removable Nitracel insole for all-day comfort. Compression molded EVA midsole with drainage ports. Sticky rubber outsole with drainage ports. Imported. Measurements: Heel Height: 1 1 2 in Weight: 8 oz Product measurements were taken using size 7.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.