Experience the fusion of style and sustainability with the Ultraboost DNA from adidas by Stella McCartney. Designed for everyday runs and 10k city races, these shoes feature a Primeknit upper made from ocean plastic yarn, representing our most sustainable design yet. With Boost technology underfoot and a logo that signifies the Stella touch, feel prepared to conquer any course in comfort and confidence.

*SIZED IN UK*

Fits true to size, please refer to Adidas size guide below:

• UK 3.5 = US 5/ EU 36
• UK 4 = US 5.5/ EU 36.7
• UK 4.5 = US 6/ EU 37.3
• UK 5 = US 6.5/ EU 38
• UK 5.5 = US 7/ EU 38.7
• UK 6 = US 7.5/ EU 39.3
• UK 6.5 = US 8/ EU 40
• UK 7 = US 8.5/ EU 40.7
• UK 7.5 = US 9/ EU 41.3
• UK 8 = US 9.5/ EU 42
• UK 8.5 = US 10/ EU 42.7
• UK 9 = US 10.5/ EU 43.3
• UK 9.5 = US 11/ EU 44
• UK 10 = US 11.5/ EU 44.7
• UK 10.5 = US 12/ EU 45.3
• UK 11 = US 12.5/ EU 46
• UK 11.5 = US 13/ EU 46.7
• UK 12 = US 13.5/ EU 47.3

• Packaging reflects both men’s and women’s sizing