Protect soles as you perfect your in-water moves in the Speedo® Surfwalker Pro 3.0 water shoe.Speedo Sizing Tip: This shoes runs true-to-size to slightly large. You may want to size down from your standard street shoe size. Ideal for use during water aerobics and aquatic fitness classes.Easy slip-on design. 100% neoprene upper.Heel pull loop.Unlined interior. Textile footbed. S-TRAC outsole delivers maximum drainage and traction. Imported. Measurements: Weight: 5.8 ozProduct measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.