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).
Community reports
Across the full report set, this many called the shoe true to size.
Reports with extra written context about what runners actually felt.
Signals for hotspots, blisters, or other pain points across the full report set.
| Came from | Bought | Verdict | Runner note | Issues | When |
|---|---|---|---|---|---|
Adidas Adizero Adios Pro 3 (Men's) Size 10.5 | 10.5 | True to sizeSlightly narrow | width-wise closest to AP 3 lineup, fits more true to size than AP 3, tapered at forefoot | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1d8rlb0/first_run_adizero_sl_2/] | No issues | Mar 2026 |
Adidas Adizero Evo SL (Men's) Size 10.5 | 10.5 | Slightly shortTrue to width | doesn't fit as long as the TS 9 did, fits more true to size than AP 3 | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1d8rlb0/first_run_adizero_sl_2/] | No issues | Mar 2026 |
Adidas Adizero SL 2 (Men's) Size 10.5 | 10.5 | Slightly shortTrue to width | SL 2 doesn't fit as long as the TS 9 did | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1d8rlb0/first_run_adizero_sl_2/] | No issues | Mar 2026 |
Saucony Ride 17 (Women's) Size 11.5 | 11.5 | True to sizeTrue to width | SL2 kills the Ride 15 | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1fkuxxp/adidas_adizero_sl2_100_mile_160_km_review/] | No issues | Mar 2026 |
Saucony Endorphin Speed 4 (Women's) Size 11.5 | 11.5 | True to sizeTrue to width | SL2 faster than tempus, better foam location | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1fkuxxp/adidas_adizero_sl2_100_mile_160_km_review/] | No issues | Mar 2026 |
Saucony Triumph 20 (Women's) Size 11.5 | 11.5 | True to sizeTrue to width | SL2 faster than Triumph 20, Triumph feels well stacked due to large drop | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1fkuxxp/adidas_adizero_sl2_100_mile_160_km_review/] | No issues | Mar 2026 |
Adidas Adizero Evo SL (Women's) Size 8.5 | 8.5 | True to sizeTrue to width | fit perfectly at same size | [ambiguity: [gender_uncertain: poster gender could not be reliably determined]] | [gender: unknown/unresolved — flagged for review] | [gender_confidence: uncertain — verify sizing_system] | [source: /r/running/comments/3dbtq3/sizing_on_adidas_energy_boost_2/] | No issues | Mar 2026 |
Adidas Adizero Boston 12 (Women's) Size 7 | 7.5 | Slightly longTrue to width | SL2 runs half size larger than Boston 12 | [ambiguity: [gender_uncertain: poster gender could not be reliably determined]] | [gender: unknown/unresolved — flagged for review] | [gender_confidence: uncertain — verify sizing_system] | [source: /r/RunningShoeGeeks/comments/1glqtyc/adidas_evo_sl_first_run/] | No issues | Mar 2026 |
Adidas Adizero Adios Pro 3 (Women's) Size unknown | 14 wide | True to sizeSlightly wide | SL2 wide is better width-wise than AP3, which caused blistering | [ambiguity: Reference shoe (AP3) size not explicitly stated; inferred from context that commenter is comparing same size [gender_uncertain: poster gender could not be reliably determined]] | [gender: unknown/unresolved — flagged for review] | [gender_confidence: uncertain — verify sizing_system] | [source: /r/RunningShoeGeeks/comments/1m8ttkt/us_adidas_sl2_wide_44_sizes_7_12_14_adidas_ebay/] | Blisters (toes) | Mar 2026 |
width-wise closest to AP 3 lineup, fits more true to size than AP 3, tapered at forefoot | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1d8rlb0/first_run_adizero_sl_2/]
doesn't fit as long as the TS 9 did, fits more true to size than AP 3 | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1d8rlb0/first_run_adizero_sl_2/]
SL 2 doesn't fit as long as the TS 9 did | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1d8rlb0/first_run_adizero_sl_2/]
SL2 kills the Ride 15 | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1fkuxxp/adidas_adizero_sl2_100_mile_160_km_review/]
SL2 faster than tempus, better foam location | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1fkuxxp/adidas_adizero_sl2_100_mile_160_km_review/]
SL2 faster than Triumph 20, Triumph feels well stacked due to large drop | [gender: male/inferred] | [source: /r/RunningShoeGeeks/comments/1fkuxxp/adidas_adizero_sl2_100_mile_160_km_review/]
fit perfectly at same size | [ambiguity: [gender_uncertain: poster gender could not be reliably determined]] | [gender: unknown/unresolved — flagged for review] | [gender_confidence: uncertain — verify sizing_system] | [source: /r/running/comments/3dbtq3/sizing_on_adidas_energy_boost_2/]
SL2 runs half size larger than Boston 12 | [ambiguity: [gender_uncertain: poster gender could not be reliably determined]] | [gender: unknown/unresolved — flagged for review] | [gender_confidence: uncertain — verify sizing_system] | [source: /r/RunningShoeGeeks/comments/1glqtyc/adidas_evo_sl_first_run/]
SL2 wide is better width-wise than AP3, which caused blistering | [ambiguity: Reference shoe (AP3) size not explicitly stated; inferred from context that commenter is comparing same size [gender_uncertain: poster gender could not be reliably determined]] | [gender: unknown/unresolved — flagged for review] | [gender_confidence: uncertain — verify sizing_system] | [source: /r/RunningShoeGeeks/comments/1m8ttkt/us_adidas_sl2_wide_44_sizes_7_12_14_adidas_ebay/]
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