ADIDAS ORIGINALS

Ultraboost 21 Primeblue sneakers

£141.67
70% off
£42.50/ Approx. RUB 4,511
REDUCED FURTHER

Color: White

Size
Select a size
  • UK3.5
  • UK4
  • UK4.5
  • UK5
  • UK5.5
  • UK6
  • UK6.5
  • UK7
  • UK7.5
  • UK8
  • UK8.5
  • UK9
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Editors’ Notes

adidas Originals works with Parley Ocean Plastic to develop the flexible Primeblue uppers of these 'Ultraboost 21' sneakers - the high-performance fabric is made using recycled materials. They have the label's Boost technology and thick, textured midsoles for the perfect balance of cushioning and responsiveness.

Size & Fit

Adidas follows its own size guide, please refer to below:

  • UK 3 = Men's US 3.5/ Women’s US 4.5/ EU 35.5
  • UK 3.5 = Men’s US 4/ Women’s US 5/ EU 36
  • UK 4 = Men’s US 4.5/ Women’s US 5.5/ EU 37
  • UK 4.5 = Men’s US 5/ Women’s US 6/ EU 37.5
  • UK 5 = Men’s US 5.5/ Women’s US 6.5/ EU 38
  • UK 5.5 = Men’s US 6/ Women’s US 7/ EU 39
  • UK 6 = Men’s US 6.5/ Women’s US 7.5/ EU 39.5
  • UK 6.5 = Men’s US 7/ Women’s US 8/ EU 40
  • UK 7 = Men’s US 7.5/ Women’s US 8.5/ EU 41
  • UK 7.5 = Men’s US 8/ Women’s US 9/ EU 41.5
  • UK 8 = Men’s US 8.5/ Women’s US 9.5/ EU 42
  • UK 8.5 = Men’s US 9/ Women’s US 10/ EU 43
  • UK 9 = Men’s US 9.5/ Women’s US 10.5/ EU 43.5
  • UK 9.5 = Men’s US 10 / Women’s US 11/ EU 44
  • UK 10 = Men’s US 10.5/ Women’s US 11.5/ EU 45
  • UK 10.5 = Men’s US 11/ Women’s US 12/ EU 45.5
  • UK 11 = Men’s US 11.5/ Women’s US 12.5/ EU 46
  • UK 11.5 = Men’s US 12/ Women’s US 13/ EU 47
  • UK 12 = Men’s US 12.5/ Women’s US 13.5/ EU 47.5
  • Fits true to size, take your normal size 
  • Packaging reflects both men’s and women’s sizing
Details & Care
  • Rubber sole measures approximately 25mm/ 1 inch
  • White Primeblue
  • Lace-up front
Product Code 6630340698716476

Returns or Exchanges

Try your purchase on in the comfort of your own home and let us know straightaway if you’d like a different size or a refund and we’ll collect from your home, work or an alternative address.