Product Specifications ● Sizes: S = 22.0–22.5cm, M = 23.0–23.5cm, L = 24.0–24.5cm, LL = 25.0–25.5cm, 3L = 26.0–26.5cm, 4L = 27.0–27.5cm; Width: 3E–7E ● Weight: Approx. 160g (per shoe, size M) ● Material: Upper: Knit & synthetic leather; Sole: EVA sole & rubber ● Country of Origin: China ● For indoor & outdoor use Product Description - An unprecedented level of fit! - The stretch knit upper provides a snug, enveloping fit that completely wraps your foot.