éLightweight mesh upper delivers complete breathability. Eva liner for added underfoot comfort. Solid rubber outsole covers high impact zones for greater durability with less weight. Anatomically placed flex grooves offer extra flexibility where you need it most. Designed specifically for all ages, suitable for women, men , especially as an excellent couple sneakers . Suitable for wearing at all seasons Size chart: Women US 5 B(M) Size=36 EU= Foot Length 8.9in-9.1in (22.5-23cm) Women US 6 B(M) Size=37 EU = Foot Length9.1in-9.3in (23-23.5cm) Women US 7 B(M) Size=38 EU = Foot Length 9.2in-9.4in (23.5-24cm) Women US 8 B(M) Size=39 EU = Men US 6.5 D(M) Size = Foot Length 9.4in-9.6in (24cm-24.5cm) Women US 8.5 B(M) Size=40 EU = Men US 7 D(M) Size = Foot Length 9.6in-9.8in (24.5cm-25cm) Women US 9 B(M) Size=41 EU = Men US 8 D(M) Size = Foot Length 9.8in-10.0in (25cm-25.5cm) Women US 9.5 B(M) Size=42 EU = Men US 8.5 D(M) Size = Foot Length 10.0in-10.2in (25.5cm-26cm) Women US 10 B(M) Size=43 EU = Men US 9.5 D(M) Size = Foot Length 10.2in- 10.4in (26cm-26.5cm) Women US 10.5 B(M) Size=44 EU = Men US 10 D(M) Size = Foot Length 10.4in-10.6in (26.5cm-27cm) Women US 11 B(M) Size=45 EU = Men US 10.5 D(M) Size = Foot Length 10.6in-10.8in (27cm-27.5cm) Women US 12 B(M) Size=46 EU = Men US 11.5 D(M) Size = Foot Length 10.8in-11.0in (27.5cm-28cm)é