NikeInfinityRN 4 rubber-trimmed Flyknit sneakers

Nike describes its 'InfinityRN 4' sneakers as "the kind of shoe that supports every step in style." Made from breathable Flyknit, they're trimmed with tonal rubber and have cushioned midsoles fitted with 'ReactX' foam for enhanced energy return. Size & Fit Fits true to size, please refer to Nike size guide below: - US 5 = UK 2.5/ EU 35.5 - US 5.5 = UK 3/ EU 36 - US 6 = UK 3.5/ EU 36.5 - US 6.5 = UK 4/ EU 37.5 - US 7 = UK 4.5/ EU 38 - US 7.5 = UK 5/ EU 38.5 - US 8 = UK 5.5/ EU 39 - US 8.5 = UK 6/ EU 40 - US 9 = UK 6.5/ EU 40.5 - US 9.5 = UK 7/ EU 41 - US 10 = UK 7.5/ EU 42 - US 10.5 = UK 8/ EU 42.5 - US 11 = UK 8.5/ EU 43 - US 11.5 = UK 9/ EU 44 - US 12 = UK 9.5/ EU 44.5 - Packaging reflects both men’s and women’s sizing Details & Care - Rubber sole measures approximately 35mm/ 1.5 inches - Blush Flyknit, multicolored rubber - Lace-up front - Nike follows its own size guide, therefore the size stated on the box will differ from the one provided in our size chart. To receive your correct fit, please refer to Size & Fit notes