ADIDAS ULTRA BOOST 20 WHITE SCARLET
In stock · Ready for dispatch
Free tracked UK delivery · dispatched within 24/48 hours · arrives in 1–4 business days
Delivery estimate
Free tracked delivery · estimated arrival 5–7 business days
| UK | EU | US | Foot length |
|---|---|---|---|
| UK 5 | 38 | US 5.5 | 23.3 cm |
| UK 5.5 | 38 2/3 | US 6 | 23.8 cm |
| UK 6 | 39 1/3 | US 6.5 | 24.2 cm |
| UK 6.5 | 40 | US 7 | 24.6 cm |
| UK 7 | 40 2/3 | US 7.5 | 25.0 cm |
| UK 7.5 | 41 1/3 | US 8 | 25.5 cm |
| UK 8 | 42 | US 8.5 | 25.9 cm |
| UK 8.5 | 42 2/3 | US 9 | 26.3 cm |
| UK 9 | 43 1/3 | US 9.5 | 26.7 cm |
| UK 9.5 | 44 | US 10 | 27.1 cm |
| UK 10 | 44 2/3 | US 10.5 | 27.6 cm |
| UK 10.5 | 45 1/3 | US 11 | 28.0 cm |
| UK 11 | 46 | US 11.5 | 28.4 cm |
| UK 11.5 | 46 2/3 | US 12 | 28.8 cm |
| UK 12 | 47 1/3 | US 12.5 | 29.3 cm |
| UK 12.5 | 48 | US 13 | 29.7 cm |
| UK 13 | 48 2/3 | US 13.5 | 30.1 cm |
Conversion shown for adidas. All sizes on this page are UK — pick your UK size above. Full size guide ›
- 1 em estoque
BRILLIANT
BRILLIANT SERVICE, AUTHENTIC TRAINERS, FAST DELIVERY. WILL DEFINITELY BE ORDERING FROM PS AGAIN.
Sabiul Hoque
Fantastic service
Fantastic service, next day delivery. The trainers are perfect. Really pleased have used twice for Jordan’s b
Steph Clifford
Impeccable condition, astonishingly fast
Recently purchased a pair of shoes and was thoroughly impressed. The shoes arrived in impeccable condition and the delivery speed was astonishingly fast. Highly recommend!
Marteinn Gunnarsson
Such quick delivery so pleased
Such quick delivery so pleased
Amy Marchant
Verified reviews on Trustpilot from Project Sneakers customers
Verified
Authenticated in-house
Every pair is inspected & verified by our team before it ships.
The Ultra Boost 20 represents adidas's commitment to responsive cushioning and refined design. This white and scarlet iteration balances clean minimalism with strategic colour blocking, the vivid scarlet accents providing understated visual interest against the crisp white base.
Build around Boost technology, the silhouette delivers comfort across daily wear and athletic pursuits alike. The textile upper sits atop a defined midsole, whilst the colour pairing ensures versatility across your rotation.
Style code: FX8333
Every pair is brand new and unworn, supplied in its original box. Nothing we sell is used, worn or ex-display — just deadstock, ready to wear.
Every pair is verified 100% authentic in-house before it ships — checked against known-authentic references for materials, stitching, labelling and box details.
Fast UK tracked delivery, with next-day options at checkout. Orders are dispatched securely and double-boxed to protect the shoe box in transit.
Not the perfect fit? Enjoy hassle-free 14-day returns & exchanges. Full details on our Shipping Policy.