New Balance Women's Fresh Foam X 840 V1 Running Shoe
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- Low stock - 1 item left
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Men's / Unisex
Find Your Size
| Men's US | Women's US | Length (cm) | Length (in) | UK | EU |
|---|---|---|---|---|---|
| 2.5 | 4 | 20.5 | 8 1/8 | 2 | 34 |
| 3 | 4.5 | 21 | 8 1/4 | 2.5 | 35 |
| 3.5 | 5 | 21.5 | 8 1/2 | 3 | 35.5 |
| 4 | 5.5 | 22 | 8 5/8 | 3.5 | 36 |
| 4.5 | 6 | 22.5 | 8 7/8 | 4 | 37 |
| 5 | 6.5 | 23 | 9 | 4.5 | 37.5 |
| 5.5 | 7 | 23.5 | 9 1/4 | 5 | 38 |
| 6 | 7.5 | 24 | 9 1/2 | 5.5 | 38.5 |
| 6.5 | 8 | 24.5 | 9 5/8 | 6 | 39.5 |
| 7 | 8.5 | 25 | 9 7/8 | 6.5 | 40 |
| 7.5 | 9 | 25.5 | 10 | 7 | 40.5 |
| 8 | 9.5 | 26 | 10 1/4 | 7.5 | 41.5 |
| 8.5 | 10 | 26.5 | 10 3/8 | 8 | 42 |
| 9 | 10.5 | 27 | 10 5/8 | 8.5 | 42.5 |
| 9.5 | 11 | 27.5 | 10 7/8 | 9 | 43 |
| 10 | 11.5 | 28 | 11 | 9.5 | 44 |
| 10.5 | 12 | 28.5 | 11 1/4 | 10 | 44.5 |
| 11 | 12.5 | 29 | 11 3/8 | 10.5 | 45 |
| 11.5 | 13 | 29.5 | 11 5/8 | 11 | 45.5 |
| 12 | 13.5 | 30 | 11 3/4 | 11.5 | 46.5 |
| 12.5 | 14 | 30.5 | 12 | 12 | 47 |
| 13 | 14.5 | 31 | 12 1/4 | 12.5 | 47.5 |
| 13.5 | 15 | 31.5 | 12 3/8 | 13 | 48.5 |
| 14 | 15.5 | 32 | 12 5/8 | 13.5 | 49 |
| 15 | 16.5 | 33 | 13 | 14.5 | 50 |
| 16 | 17.5 | 34 | 13 3/8 | 15.5 | 51 |
| 17 | 18.5 | 35 | 13 3/4 | 16.5 | 52 |
| 18 | 19.5 | 36 | 14 1/8 | 17.5 | 53 |
| 19 | — | 37 | 14 5/8 | 18.5 | 54 |
| 20 | — | 38 | 15 | 19.5 | 55 |
Find Your Width
| Men's US | B Narrow (in) | D Medium (in) | 2E Wide (in) | 4E X-Wide (in) | 6E XX-Wide (in) |
|---|---|---|---|---|---|
| 6 | 3 5/8 | 3 7/8 | 4 1/8 | 4 1/8 | 4 1/4 |
| 6.5 | 3 3/4 | 3 7/8 | 4 1/8 | 4 1/8 | 4 1/4 |
| 7 | 3 3/4 | 3 7/8 | 4 1/8 | 4 1/8 | 4 1/4 |
| 7.5 | 3 7/8 | 3 7/8 | 4 1/4 | 4 1/4 | 4 3/8 |
| 8 | 3 7/8 | 4 | 4 1/4 | 4 1/4 | 4 3/8 |
| 8.5 | 3 7/8 | 4 | 4 1/4 | 4 1/4 | 4 3/8 |
| 9 | 3 7/8 | 4 1/8 | 4 3/8 | 4 3/8 | 4 1/2 |
| 9.5 | 4 | 4 1/8 | 4 3/8 | 4 3/8 | 4 1/2 |
| 10 | 4 | 4 1/8 | 4 1/2 | 4 1/2 | 4 5/8 |
| 10.5 | 4 | 4 1/4 | 4 1/2 | 4 1/2 | 4 5/8 |
| 11 | 4 1/8 | 4 1/4 | 4 1/2 | 4 1/2 | 4 5/8 |
| 11.5 | 4 1/8 | 4 1/4 | 4 5/8 | 4 5/8 | 4 3/4 |
| 12 | 4 1/8 | 4 3/8 | 4 5/8 | 4 5/8 | 4 3/4 |
| 12.5 | 4 1/4 | 4 3/8 | 4 5/8 | 4 5/8 | 4 3/4 |
| 13 | 4 1/4 | 4 3/8 | 4 5/8 | 4 5/8 | 4 7/8 |
| 13.5 | 4 1/4 | 4 1/2 | 4 3/4 | 4 3/4 | 4 7/8 |
| 14 | 4 3/8 | 4 1/2 | 4 3/4 | 4 3/4 | 4 7/8 |
| 15 | 4 1/2 | 4 5/8 | 4 7/8 | 4 7/8 | 5 |
| 16 | 4 1/2 | 4 5/8 | 4 7/8 | 4 7/8 | 5 |
Women's
Find Your Size
| Women's US | Men's US | Length (cm) | Length (in) | UK | EU |
|---|---|---|---|---|---|
| 3 | 1.5 | 20 | 7 7/8 | 1 | 33 |
| 3.5 | 2 | 20.5 | 8 1/8 | 1.5 | 33.5 |
| 4 | 2.5 | 21 | 8 1/4 | 2 | 34 |
| 4.5 | 3 | 21.5 | 8 1/2 | 2.5 | 34.5 |
| 5 | 3.5 | 22 | 8 5/8 | 3 | 35 |
| 5.5 | 4 | 22.5 | 8 7/8 | 3.5 | 36 |
| 6 | 4.5 | 23 | 9 | 4 | 36.5 |
| 6.5 | 5 | 23.5 | 9 1/4 | 4.5 | 37 |
| 7 | 5.5 | 24 | 9 1/2 | 5 | 37.5 |
| 7.5 | 6 | 24.5 | 9 5/8 | 5.5 | 38 |
| 8 | 6.5 | 25 | 9 7/8 | 6 | 39 |
| 8.5 | 7 | 25.5 | 10 | 6.5 | 40 |
| 9 | 7.5 | 26 | 10 1/4 | 7 | 40.5 |
| 9.5 | 8 | 26.5 | 10 3/8 | 7.5 | 41 |
| 10 | 8.5 | 27 | 10 5/8 | 8 | 41.5 |
| 10.5 | 9 | 27.5 | 10 7/8 | 8.5 | 42.5 |
| 11 | 9.5 | 28 | 11 | 9 | 43 |
| 11.5 | 10 | 28.5 | 11 1/4 | 9.5 | 43.5 |
| 12 | 10.5 | 29 | 11 3/8 | 10 | 44 |
| 12.5 | 11 | 29.5 | 11 5/8 | 10.5 | 45 |
| 13 | 11.5 | 30 | 11 3/4 | 11 | 45.5 |
| 13.5 | 12 | 30.5 | 12 | 11.5 | 46 |
| 14 | 12.5 | 31 | 12 1/4 | 12 | 46.5 |
| 15 | 13.5 | 32 | 12 5/8 | 13 | 48 |
| 16 | 14.5 | 32.5 | 12 3/4 | 14 | 49 |
Find Your Width
| Women's US | 2A Narrow (in) | B Medium (in) | D Wide (in) | 2E X-Wide (in) | 4E XX-Wide (in) |
|---|---|---|---|---|---|
| 5 | 3 1/8 | 3 1/4 | 3 3/8 | 3 1/2 | 3 5/8 |
| 5.5 | 3 1/8 | 3 1/4 | 3 3/8 | 3 1/2 | 3 5/8 |
| 6 | 3 1/8 | 3 1/4 | 3 3/8 | 3 1/2 | 3 5/8 |
| 6.5 | 3 1/4 | 3 3/8 | 3 1/2 | 3 5/8 | 3 3/4 |
| 7 | 3 1/4 | 3 3/8 | 3 1/2 | 3 5/8 | 3 3/4 |
| 7.5 | 3 1/4 | 3 3/8 | 3 1/2 | 3 3/4 | 3 7/8 |
| 8 | 3 1/4 | 3 1/2 | 3 5/8 | 3 3/4 | 3 7/8 |
| 8.5 | 3 3/8 | 3 1/2 | 3 5/8 | 3 3/4 | 3 7/8 |
| 9 | 3 3/8 | 3 1/2 | 3 3/4 | 3 7/8 | 3 7/8 |
| 9.5 | 3 3/8 | 3 5/8 | 3 3/4 | 3 7/8 | 4 |
| 10 | 3 1/2 | 3 5/8 | 3 3/4 | 3 7/8 | 4 |
| 10.5 | 3 1/2 | 3 5/8 | 3 7/8 | 3 7/8 | 4 |
| 11 | 3 1/2 | 3 3/4 | 3 7/8 | 4 | 4 1/8 |
| 11.5 | 3 5/8 | 3 3/4 | 3 7/8 | 4 | 4 1/8 |
| 12 | 3 5/8 | 3 3/4 | 3 7/8 | 4 | 4 1/8 |
| 12.5 | 3 3/4 | 3 7/8 | 4 | 4 1/8 | 4 1/4 |
| 13 | 3 3/4 | 3 7/8 | 4 | 4 1/8 | 4 1/4 |
Kids
Babies & Toddlers | 0–4 Years
Find Your Size
| Kids US | Length (cm) | Length (in) | UK | EU |
|---|---|---|---|---|
| 0 | 8 | 3 1/8 | 0 | 15 |
| 1 | 8.5 | 3 1/8 | 0.5 | 16 |
| 1.5 | 9 | 3 1/2 | 1 | 16.5 |
| 2 | 9.5 | 3 3/4 | 1.5 | 17 |
| 2.5 | 10 | 3 7/8 | 2 | 18 |
| 3 | 10 | 3 7/8 | 2.5 | 18.5 |
| 3.5 | 10.5 | 4 1/8 | 3 | 19 |
| 4 | 11 | 4 3/8 | 3.5 | 20 |
| 4.5 | 11.5 | 4 1/2 | 4 | 20.5 |
| 5 | 12 | 4 3/4 | 4.5 | 21 |
| 5.5 | 12 | 4 3/4 | 5 | 21.5 |
| 6 | 12.5 | 4 7/8 | 5.5 | 22.5 |
| 6.5 | 13 | 5 1/8 | 6 | 23 |
| 7 | 13.5 | 5 3/8 | 6.5 | 23.5 |
| 7.5 | 14 | 5 1/2 | 7 | 24 |
| 8 | 14.5 | 5 3/4 | 7.5 | 25 |
| 8.5 | 15 | 5 7/8 | 8 | 25.5 |
| 9 | 15 | 5 7/8 | 8.5 | 26 |
| 9.5 | 15.5 | 6 1/8 | 9 | 26.5 |
| 10 | 16 | 6 1/4 | 9.5 | 27.5 |
Find Your Width
| Kids US | M Medium (in) | W Wide (in) | XW X-Wide (in) |
|---|---|---|---|
| 0 | 4 1/2 | 4 7/8 | 5 1/4 |
| 1 | 4 5/8 | 5 1/8 | 5 1/2 |
| 1.5 | 4 3/4 | 5 1/8 | 5 1/2 |
| 2 | 4 7/8 | 5 1/4 | 5 5/8 |
| 2.5 | 5 | 5 3/8 | 5 3/4 |
| 3 | 5 1/8 | 5 3/8 | 5 7/8 |
| 3.5 | 5 1/8 | 5 1/2 | 6 |
| 4 | 5 1/4 | 5 5/8 | 6 |
| 4.5 | 5 3/8 | 5 3/4 | 6 1/8 |
| 5 | 5 3/8 | 5 7/8 | 6 1/4 |
| 5.5 | 5 1/2 | 6 | 6 1/4 |
| 6 | 5 5/8 | 6 | 6 3/8 |
| 6.5 | 5 3/4 | 6 1/8 | 6 1/2 |
| 7 | 5 7/8 | 6 1/4 | 6 5/8 |
| 7.5 | 5 7/8 | 6 1/4 | 6 7/8 |
| 8 | 6 | 6 3/8 | 7 |
| 8.5 | 6 | 6 3/8 | 7 1/8 |
| 9 | 6 1/8 | 6 1/2 | 7 1/4 |
| 9.5 | 6 1/4 | 6 5/8 | 7 1/4 |
| 10 | 6 1/4 | 6 3/4 | 7 3/8 |
Little Kid | 4–8 Years
Find Your Size
| Kids US | Length (cm) | Length (in) | UK | EU | Men's US | Women's US |
|---|---|---|---|---|---|---|
| 10.5 | 16.5 | 6 1/2 | 10 | 28 | — | — |
| 11 | 17 | 6 3/4 | 10.5 | 28.5 | — | — |
| 11.5 | 17.5 | 6 7/8 | 11 | 29 | — | — |
| 12 | 17.5 | 6 7/8 | 11.5 | 30 | — | — |
| 12.5 | 18 | 7 1/8 | 12 | 30.5 | — | — |
| 13 | 18.5 | 7 1/4 | 12.5 | 31 | — | — |
| 13.5 | 19 | 7 1/2 | 13 | 32 | — | — |
| 1 | 19 | 7 1/2 | 13.5 | 32.5 | — | — |
| 1.5 | 19.5 | 7 5/8 | 1 | 33 | 1.5 | 3 |
| 2 | 20 | 7 5/8 | 1.5 | 33.5 | 2 | 3.5 |
| 2.5 | 20.5 | 8 1/8 | 5 | 34.5 | 2.5 | 4 |
| 3 | 21 | 8 1/4 | 2.5 | 35 | 3 | 4.5 |
Find Your Width
| Kids US | M Medium (in) | W Wide (in) | XW X-Wide (in) |
|---|---|---|---|
| 10.5 | 6 3/8 | 6 3/4 | 7 1/2 |
| 11 | 6 1/2 | 6 7/8 | 7 1/2 |
| 11.5 | 6 5/8 | 7 | 7 5/8 |
| 12 | 6 5/8 | 7 1/8 | 7 3/4 |
| 12.5 | 6 3/4 | 7 1/4 | 7 7/8 |
| 13 | 6 7/8 | 7 1/4 | 7 7/8 |
| 13.5 | 7 | 7 3/8 | 8 |
| 1 | 7 1/8 | 7 1/2 | 8 1/8 |
| 1.5 | 7 1/4 | 7 5/8 | 8 1/4 |
| 2 | 7 3/8 | 7 3/4 | 8 3/8 |
| 2.5 | 7 1/2 | 7 7/8 | 8 1/2 |
| 3 | 7 5/8 | 8 | 8 5/8 |
Big Kid | 8–12 Years
Find Your Size
| Kids US | Length (cm) | Length (in) | UK | EU | Men's US | Women's US |
|---|---|---|---|---|---|---|
| 3.5 | 21.5 | 8 1/2 | 3 | 35.5 | 3.5 | 5 |
| 4 | 22 | 8 5/8 | 3.5 | 36 | 4 | 5.5 |
| 4.5 | 22.5 | 8 7/8 | 4 | 37 | 4.5 | 6 |
| 5 | 23 | 9 | 4.5 | 37.5 | 5 | 6.5 |
| 5.5 | 23.5 | 9 1/4 | 5 | 38 | 5.5 | 7 |
| 6 | 24 | 9 1/2 | 5.5 | 38.5 | 6 | 7.5 |
| 6.5 | 24.5 | 9 5/8 | 6 | 39 | 6.5 | 8 |
| 7 | 25 | 9 7/8 | 6.5 | 40 | 7 | 8.5 |
Find Your Width
| Kids US | M Medium (in) | W Wide (in) | XW X-Wide (in) |
|---|---|---|---|
| 3.5 | 7 5/8 | 8 1/8 | 8 3/4 |
| 4 | 7 3/4 | 8 1/4 | 8 7/8 |
| 4.5 | 7 7/8 | 8 3/8 | 9 |
| 5 | 8 | 8 1/2 | 9 1/8 |
| 5.5 | 8 1/8 | 8 5/8 | 9 1/4 |
| 6 | 8 1/4 | 8 3/4 | 9 3/8 |
| 6.5 | 8 3/8 | 8 7/8 | 9 1/2 |
| 7 | 8 1/2 | 9 | 9 5/8 |
With a technical look and feel featuring an understated color and design, the New Balance Fresh Foam X 840v1 is a stylish and practical shoe ideal for low-impact activities or general everyday wear. The synthetic upper with no sew overlays provides a snug, comfortable fit and a sleek look, while the Fresh Foam X midsole, no-sew mid-foot support, and molded heel deliver exceptional comfort where you need it most.
- Fresh Foam X midsole delivers our most cushioned Fresh Foam experience for incredible comfort
- Synthetic upper with no sew overlays
- Synthetic mesh material for breathability and a lightweight feel
- No sew mid-foot support
- 4 mm drop; due to variances created during the development and manufacturing processes, all references to 4 mm drop are approximate
- Comfort focused molded heel
- Adjustable lace closure
- 230 grams (8.1 oz)
Most orders ship within 1 business day
During busy seasons, processing may take up to 2 days
Same‑Day Shipping
Mon–Fri: Orders placed by 12 PM EST
Saturday: Orders placed by 10 AM EST
Orders placed after these times, on Sundays, or on holidays ship the next business day
Free Shipping
Free shipping on all U.S. orders over $75 (continental U.S.)
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Orders ship via USPS or UPS
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Alaska, Hawaii, Military & U.S. Territories
Shipped via USPS Standard/Priority Mail
Typical transit times:
AK/HI/Territories: ~3 days (not guaranteed)
Military addresses: 10–15 days
Transit Times
USPS Priority Mail may display “1‑Day,” “2‑Day,” or “3‑Day,” which reflects USPS’s estimate after the package ships
These estimates do not include processing time.
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SKU: W840FLK
