adidas UltraBoost 21 ‘White Solar Yellow’ FY0377 Simplearter Store
£150.95
- Size Guide
ADIDAS SHOE SIZES
ADIDAS SHOE SIZES FOR MEN AND WOMENFind out your size in different countries with our practical conversion guide. Please use this as a general reference, as sizes and measurements may vary from brand to brand.
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EU UK CM US 35 1/3 2.5 21 cm 3 36 3.5 22 cm 4 36 2/3 4 22.5 cm 4.5 37 1/3 4.5 23 cm 5 38 5 23.5 cm 5.5 38 2/3 5.5 23.5 cm 6 39 1/3 6 24 cm 6.5 40 6.5 24.5 cm 7 40 2/3 7 25 cm 7.5 41 1/3 7.5 25.5 cm 8 42 8 26 cm 8.5 42 2/3 8.5 26.5 cm 9 43 1/3 9 26.5 cm 9.5 44 9.5 27 cm 10 44 2/3 10 27.5 cm 10.5 45 1/3 10.5 28 cm 11 46 11 28.5 cm 11.5 46 2/3 11.5 29 cm 12 47 1/3 12 29 cm 12.5 48 12.5 29.5 cm 13 - Delivery & Return
Shipping Costs
• Economy: £7.50 (7–14 working days)
• Express: £17.50+ (time depends on courier)Processing Time
Orders are processed within 1–3 working days.Delivery Times
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UK: Economy 3–7 working days, Express varies by courier
Note: Delays may occur due to customs or external circumstances.
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The adidas UltraBoost 21 White Solar Yellow is a stylish and comfortable running shoe from adidas. With its sleek design and vibrant white and solar yellow color combination, this shoe is sure to turn heads. Featuring adidas’ innovative Boost technology, it provides excellent energy return and cushioning for a smooth and responsive ride. Whether you’re hitting the gym or going for a run, the adidas UltraBoost 21 White Solar Yellow is a must-have for any athlete or sneaker enthusiast.
SKU | FY0377 |
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Colorway | Cloud White/Core Black/Solar Yellow |
Main Color | White |
Gender | men |