The Moira features an upper made of recycled plastic! Other features include a slip-on silhouette, decorative laces, branded eyelets and a cushioned insole for all day wear. - reycled upper - Breathable upper - Plush Cushioning US Sized US 6 = UK 3US 6.5 = UK 3.5 US 7 = UK 4 US 7.5 = UK 4.5 US 8 = UK 5 US 8.5 = UK 5.5 US 9 = UK 6 US 9.5 = UK 6.5 US 10 = UK 7 US 11 = UK 8 IDEAL FOR RUNNING, CASUAL WEAR , SPORTS, GYM, WALKING Brand New In Box.