Footwear / New Balance / 370 / New Balance 370 'Grey Blue'
New Balance 370 'Grey Blue' U3707II
Grey/Blue
Your size, by email. Free, no account needed.
Some of the links below pay us a commission. Your price never changes. Shops are ordered by price, not by what they pay us.
Where to buy
Sizes in stock · Across the shops below · pick yours
Verified delivery destinations
Belgium, Germany, Spain, France, Ireland, Netherlands.
The page has a national Spain section and an international list titled “Países disponibles”. Together they define ES, BE, DE, FR, IE, and NL as the complete set. International products exclude bulky goods, wine, liquor, and refurbished goods. Some technical products may fail. Customers act as importers. Ceuta and Melilla have separate product rates and customs rules. Other ECI storefronts need separate affiliate review.
Check address and product restrictions at checkout.
Verified delivery destinations
Spain.
This offer ships to mainland Spain through Sports Sellers ES. Sellers set separate terms; marketplace items cannot ship to or return in Sprinter stores.
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Verified delivery destinations
Austria, Belgium, Bulgaria, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Italy, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia.
The linked table lists EU27 and GB but does not say that its country list is exhaustive. It gives no foreign free threshold or transit days. US is not listed and remains unknown. Island rates differ for DE, FR, IT, NL, GB, ES, HR, DK, EE, FI, and SE. The domestic ES table depends on method, discount, and item price. No other Forum Sport storefront was confirmed.
Check address and product restrictions at checkout.
Verified delivery destinations
Germany.
The FAQ lists other Zalando markets separately. Those market links do not confirm delivery from Zalando.de.
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Verified delivery destinations
Spain.
The terms define delivery in Spain and exclude the Canary Islands, Ceuta, and Melilla. They also exclude some hazardous goods from island destinations. Standard delivery dates depend on the product; express delivery is at most two working days when offered.
Check address and product restrictions at checkout.
Verified delivery destinations
Germany.
Orders from aboutyou.de ship only within Germany; Spain is explicitly excluded. Other ABOUT YOU country shops serve their own countries and need separate affiliate records.
Check address and product restrictions at checkout.
Verified delivery destinations
Spain.
Delivery covers mainland Spain and the Balearic Islands. The policy excludes the Canary Islands, Ceuta, and Melilla. Other ABOUT YOU country shops are separate storefronts.
Check address and product restrictions at checkout.
All Forum Sport codesAll Zalando ES codesNew Balance deals today
Price, last 90 days
Lowest recorded shop price · EUR90-day low: 48,00 €; average: 60,00 €. Today from 48,00 €, the lowest we have recorded.
Fact sheet
Details
- Brand
- New Balance
- Style code
- U3707II
- Colourway
- Grey/Blue
- Upper material
- Textile
- Manufacturer
- New Balance Europe B.V., A-Factorij, Pilotenstraat 35-45 1059 CH Amsterdam, NL
- Gender
- Men
- Sole
- Plastic
- Lining
- Textile
Availability by size
10 sizes are in stock, from 35½ to 41½. The easiest to find are 36, 37 and 38½, at 4 shops. 41½ is at one shop only. The cheapest shop changes with the size: 4 different shops today, so pick your size before you compare.
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 |
|---|---|---|
| 32 1/2 | 1 | |
| 33 | 1.5 | 1 |
| 33 1/2 | 2 | 1.5 |
| 34 1/2 | 2.5 | 2 |
| 35 | 3 | 2.5 |
| 35 1/2 | 3.5 | 3 |
| 36 | 4 | 3.5 |
| 37 | 4.5 | 4 |
| 37 1/2 | 5 | 4.5 |
| 38 | 5.5 | 5 |
| 38 1/2 | 6 | 5.5 |
| 39 1/2 | 6.5 | 6 |
| 40 | 7 | 6.5 |
| 40 1/2 | 7.5 | 7 |
| 41 1/2 | 8 | 7.5 |
| 42 | 8.5 | 8 |
| 42 1/2 | 9 | 8.5 |
| 43 | 9.5 | 9 |
| 44 | 10 | 9.5 |
| 44 1/2 | 10.5 | 10 |
| 45 | 11 | 10.5 |
| 45 1/2 | 11.5 | 11 |
| 46 1/2 | 12 | 11.5 |
| 47 | 12.5 | 12 |
| 47 1/2 | 13 | 12.5 |
| 48 1/2 | 13.5 | 13 |
| 49 | 14 | 13.5 |
| 50 | 15 | 14.5 |
| 51 | 16 | 15.5 |
| 52 | 17 | 16.5 |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
Textile construction makes this New Balance 370 light and breathable from the first wear, with a textile lining that keeps the inside comfortable against the foot. The grey and blue combination is cool and understated, working well with denim, grey trousers or neutral tops. Underneath, a plastic sole unit carries the shape, on a silhouette made for men.
Same shoe, other colours
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|---|---|---|---|---|---|
| From today | 48,00 € | 83,95 € | 100,00 € | 42,00 € | 89,90 € |
| Shops | 7 | 23 | 22 | 21 | 20 |
| Released | — | 2026 | — | 2025 | — |
| RRP | — | ≈ 150 $ | — | ≈ 100 $ | — |
| Material | Textile | — | — | Suede | — |
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