Adizero SL v2
Width options: standard (Men's) / standard (Women's)
Imported family signal
6 of 9 runners said this shoe fit true to size.
Fit Notes
Runs true to size. Narrow fit — wide feet size up.
Sizing vs. popular reference shoes
| If you wear | Length | Width | Toebox | Reports |
|---|---|---|---|---|
Adidas Adizero Adios Pro 3 (Men's) 10.5100% 1 of 1 runners landed on 10.5 (0.5 weighted). | True to size | Slightly narrow | Good room | Early reportsEarly Based on 1 reportUS 10.5-10.5 |
Adidas Adizero Adios Pro 3 (Women's) 14 wide100% 1 of 1 runners landed on 14 wide (0.5 weighted). | True to size | Slightly wide | Good room | Early reportsEarly Based on 1 reportUS 14-14 |
Adidas Adizero Evo SL (Women's) 8.5100% 1 of 1 runners landed on 8.5 (0.5 weighted). | True to size | True to width | Good room | Early reportsEarly Based on 1 reportUS 8.5-8.5 |
Saucony Endorphin Speed 4 (Women's) 11.5100% 1 of 1 runners landed on 11.5 (0.5 weighted). | True to size | True to width | Good room | Early reportsEarly Based on 1 reportUS 11.5-11.5 |
Saucony Ride 17 (Women's) 11.5100% 1 of 1 runners landed on 11.5 (0.5 weighted). | True to size | True to width | Good room | Early reportsEarly Based on 1 reportUS 11.5-11.5 |
Saucony Triumph 20 (Women's) 11.5100% 1 of 1 runners landed on 11.5 (0.5 weighted). | True to size | True to width | Good room | Early reportsEarly Based on 1 reportUS 11.5-11.5 |
Adidas Adizero Boston 12 (Women's) 7.5100% 1 of 1 runners landed on 7.5 (0.4 weighted). | Some go half size down | True to width | Good room | Early reportsEarly Based on 1 reportUS 7.5-7.5 |
Adidas Adizero Evo SL (Men's) 10.5100% 1 of 1 runners landed on 10.5 (0.4 weighted). | Consider sizing up 0.5 | True to width | Good room | Early reportsEarly Based on 1 reportUS 10.5-10.5 |
Adidas Adizero SL 2 (Men's) 10.5100% 1 of 1 runners landed on 10.5 (0.4 weighted). | Consider sizing up 0.5 | True to width | Good room | Early reportsEarly Based on 1 reportUS 10.5-10.5 |
1 of 1 runners landed on 10.5 (0.5 weighted).
1 of 1 runners landed on 14 wide (0.5 weighted).
1 of 1 runners landed on 8.5 (0.5 weighted).
1 of 1 runners landed on 11.5 (0.5 weighted).
1 of 1 runners landed on 11.5 (0.5 weighted).
1 of 1 runners landed on 11.5 (0.5 weighted).
1 of 1 runners landed on 7.5 (0.4 weighted).
1 of 1 runners landed on 10.5 (0.4 weighted).
1 of 1 runners landed on 10.5 (0.4 weighted).
Your size, to start
Start with your usual size unless strong runner evidence says otherwise. We don't yet have enough validated reports to confidently recommend a length-size change for the Adidas Adizero SL 2 (Men's).
Own the Adidas Adizero SL 2 (Men's)? A 20-second fit report helps other runners.
Add my fit reportCommunity reports
Across the full report set, this many called the shoe true to size.
Reports linked to a public source you can open and verify.
Signals for hotspots, blisters, or other pain points across the full report set.
Runner notes are AI-extracted sizing summaries from public running-shoe discussions. They are not quotes.
| Came from | Bought | Verdict | Runner note | Issues | When |
|---|---|---|---|---|---|
Adidas Adizero Evo SL (Men's) Size 10.5 | 10.5 | Slightly shortTrue to width | Reported fit vs Adidas Adizero Evo SL (Men's) — true to width. | No issues | Mar 2026 |
Adidas Adizero Adios Pro 3 (Men's) Size 10.5 | 10.5 | True to sizeSlightly narrow | Reported fit vs Adidas Adizero Adios Pro 3 (Men's) — true to length, slightly narrow. | No issues | Mar 2026 |
Adidas Adizero SL 2 (Men's) Size 10.5 | 10.5 | Slightly shortTrue to width | Reported fit vs Adidas Adizero SL 2 (Men's) — true to width. | No issues | Mar 2026 |
Saucony Triumph 20 (Women's) Size 11.5 | 11.5 | True to sizeTrue to width | Reported fit vs Saucony Triumph 20 (Women's) — true to length, true to width. | No issues | Mar 2026 |
Saucony Endorphin Speed 4 (Women's) Size 11.5 | 11.5 | True to sizeTrue to width | Reported fit vs Saucony Endorphin Speed 4 (Women's) — true to length, true to width. | No issues | Mar 2026 |
Saucony Ride 17 (Women's) Size 11.5 | 11.5 | True to sizeTrue to width | Reported fit vs Saucony Ride 17 (Women's) — true to length, true to width. | No issues | Mar 2026 |
Adidas Adizero Evo SL (Women's) Size 8.5 | 8.5 | True to sizeTrue to width | Reported fit vs Adidas Adizero Evo SL (Women's) — true to length, true to width. | No issues | Mar 2026 |
Adidas Adizero Boston 12 (Women's) Size 7 | 7.5 | Slightly longTrue to width | Reported fit vs Adidas Adizero Boston 12 (Women's) — true to width. | No issues | Mar 2026 |
Adidas Adizero Adios Pro 3 (Women's) Size unknown | 14 wide | True to sizeSlightly wide | Reported fit vs Adidas Adizero Adios Pro 3 (Women's) — true to length, slightly wide. | Blisters (toes) | Mar 2026 |
Reported fit vs Adidas Adizero Evo SL (Men's) — true to width.
Reported fit vs Adidas Adizero Adios Pro 3 (Men's) — true to length, slightly narrow.
Reported fit vs Adidas Adizero SL 2 (Men's) — true to width.
Reported fit vs Saucony Triumph 20 (Women's) — true to length, true to width.
Reported fit vs Saucony Endorphin Speed 4 (Women's) — true to length, true to width.
Reported fit vs Saucony Ride 17 (Women's) — true to length, true to width.
Reported fit vs Adidas Adizero Evo SL (Women's) — true to length, true to width.
Reported fit vs Adidas Adizero Boston 12 (Women's) — true to width.
Reported fit vs Adidas Adizero Adios Pro 3 (Women's) — true to length, slightly wide.
Compare with popular shoes
See how the Adidas Adizero SL (Men's) fits side-by-side with shoes runners know well.
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