Footwear / Under Armour / Sonic 7 'Halo Grey White'
Sonic 7 'Halo Grey White' 3028002-101
· Halo Grey/White/Mod Grey · 2025- Loading image…Cargando imagen…

Price, last 90 days
Lowest recorded shop price · EUR90-day low: 75,80 €; average: 82,69 €. Today from 84,80 €, 12% above the lowest.
84,80 €
at Decathlon
Go to DecathlonPrice drops and restocks in your size, by email. Free, no account needed.
Sizes in stock Full Under Armour size guide
Where to buy
1 shopOrdered by price, not by commission. Some links pay us a commission; your price stays the same.
ships to Spain
Spain. The item result confirms home delivery to postcode 28001 in Madrid. This supports an ES sample for this item and postcode only. It does not confirm every Horma item or every Spanish postcode. The seller label “Enviado por Horma/BE/DE/ES/FR/IT/NL/PT” does not prove destination countries. Other Decathlon marketplaces need separate affiliate review. Check address and product restrictions at checkout.ships to 39 countries
Andorra, Albania, Austria, Bosnia & Herzegovina, Belgium, Bulgaria, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, France, United Kingdom, Gibraltar, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Monaco, Moldova, Montenegro, North Macedonia, Netherlands, Poland, Portugal, Romania, Serbia, Sweden, Slovenia, Slovakia, Türkiye. Spain excludes the Canary Islands. Corsica has a separate carrier. Large or heavy items can incur extra charges. Check address and product restrictions at checkout.All Direct Running codesDecathlon dealsDirect Running dealsUnder Armour deals todayUnder Armour releases
Fact sheet
Details
- Brand
- Under Armour
- Style code
- 3028002-101
- Colourway
- Halo Grey/White/Mod Grey
- Released
- 19 Feb 2025
- Retail price at launch
- ≈ 110 $
- Silhouette
- Sonic 7
3 more details
- Upper material
- Jacquard
- Manufacturer
- Under Armour Europe B.V., Stadionplein 10, 1076 Amsterdam - NL, Terms%20and%20Conditions%20of%20Use%E2%80%9D
- Gender
- Men
Size conversion
EU · US · UK · A conversion chart, not stockScroll within the table to compare sizes.
This table scrolls within its region. Focus this region and use the arrow keys to compare sizes.
| EU | US | UK |
|---|---|---|
| 35 1/2 | 3.5 | 3 |
| 36 | 4 | 3.5 |
| 36 1/2 | 4.5 | 4 |
| 37 1/2 | 5 | 4.5 |
| 38 | 5.5 | 5 |
| 38 1/2 | 6 | 5.5 |
| 39 | 6.5 | |
| 40 | 7 | 6 |
| 40 1/2 | 7.5 | 6.5 |
| 41 | 8 | 7 |
| 42 | 8.5 | 7.5 |
| 42 1/2 | 9 | 8 |
| 43 | 9.5 | 8.5 |
| 44 | 10 | 9 |
| 44 1/2 | 10.5 | 9.5 |
| 45 | 11 | 10 |
| 45 1/2 | 11.5 | 10.5 |
| 46 | 12 | 11 |
| 47 | 12.5 | 11.5 |
| 47 1/2 | 13 | 12 |
| 48 | 13.5 | 12.5 |
| 48 1/2 | 14 | 13 |
| 49 | 14.5 | 13.5 |
| 49 1/2 | 15 | 14 |
| 50 | 15.5 | 14.5 |
| 50 1/2 | 16 | 15 |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
The year 2025 brought the men's Under Armour Sonic 7 in Halo Grey, White and Mod Grey. A jacquard upper gives the pair a textile material associated with woven-in pattern and texture, though no particular pattern is specified here. The three colours stay within a light, neutral range, with white distinguishing itself from the two greys. Together, they make a quieter combination than one built around a saturated colour.
Same shoe, other colours
People also compare
Loading image…Cargando imagen… Sonic 7 'Halo Grey White'![]() | Loading image…Cargando imagen… Under Armour Under HG Armour Black![]() | Loading image…Cargando imagen… Under Armour Sola 'Black White Metallic Silver'![]() | Loading image…Cargando imagen… Under Armour Project Rock 8 Silver![]() | Loading image…Cargando imagen… Under Armour Turbulence 3 Storm Black![]() | |
|---|---|---|---|---|---|
| From today | 84,80 € | 29,95 € | 90,00 € | 80,00 € | 76,36 € |
| Shops | 1 | 7 | 7 | 6 | 6 |
| Released | 2025 | — | — | — | — |
| RRP | ≈ 110 $ | — | ≈ 120 $ | — | — |
| Material | Jacquard | — | Mesh | — | — |
Questions about Sonic 7 'Halo Grey White'
- Which size is cheapest today, and where?
- Size 42: 84,80 € at Decathlon.
- Is today's price low for this product?
- Today it costs 84,80 €, 2,11 € over its average price over the 34 days we recorded.
- When did it come out, and at what price?
- It came out on 19 Feb 2025. Launch price: 110 $ in the US (2025).

From reselling sneakers to checking prices. In Ibiza since 2019; since September 2026 we sell nothing.
Shop prices and available sizes, checked daily. The shelves are empty; the spreadsheet is not. The story









