Fast-R v2
Width options: standard (Men's) / standard (Women's)
Not enough evidence yet
3 of 3 runners said this shoe fit true to size.
Fit Notes
Runs true to size.
Sizing vs. popular reference shoes
| If you wear | Length | Width | Toebox | Reports |
|---|---|---|---|---|
Hoka Bondi 9 (Men's) 9100% 1 of 1 runners landed on 9 (0.5 weighted). | True to size | Very narrow | Cramped toebox | Early reportsEarly Based on 1 reportUS 9-9 |
Nike Alphafly 3 (Women's) 11100% 1 of 1 runners landed on 11 (0.5 weighted). | True to size | True to width | Roomy toebox | Early reportsEarly Based on 1 reportUS 11-11 |
Puma Deviate Nitro 2 (Women's) 11100% 1 of 1 runners landed on 11 (0.5 weighted). | True to size | Slightly narrow | Roomy toebox | Early reportsEarly Based on 1 reportUS 11-11 |
1 of 1 runners landed on 9 (0.5 weighted).
1 of 1 runners landed on 11 (0.5 weighted).
1 of 1 runners landed on 11 (0.5 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 |
|---|---|---|---|---|---|
Nike Alphafly 3 (Women's) Size 11 | 11 | True to sizeTrue to width | Length identical to Alphafly 3, but Fast-R has excessive toe room due to dome-shaped toebox vs Alphafly's 45-degree angle | [gender: male/explicit] | [source: /r/RunningShoeGeeks/comments/1k2yews/puma_fastr_3_quick_first_impressions/] | No issues | Mar 2026 |
Puma Deviate Nitro 2 (Women's) Size 11 | 11 | True to sizeSlightly narrow | Similar fit to Deviate Nitro 2, but Fast-R has more toe room; tried 10.5 but felt too snug in midfoot, stuck with 11 | [gender: male/explicit] | [source: /r/RunningShoeGeeks/comments/1k2yews/puma_fastr_3_quick_first_impressions/] | No issues | Mar 2026 |
Hoka Bondi 9 (Men's) Size 9 | 9 | True to sizeToo narrow | Cielo 3.0 wider than Fast R3 in forefoot | [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/1qsdxut/hoka_cielo_x1_30_first_run/] | No issues | Mar 2026 |
Length identical to Alphafly 3, but Fast-R has excessive toe room due to dome-shaped toebox vs Alphafly's 45-degree angle | [gender: male/explicit] | [source: /r/RunningShoeGeeks/comments/1k2yews/puma_fastr_3_quick_first_impressions/]
Similar fit to Deviate Nitro 2, but Fast-R has more toe room; tried 10.5 but felt too snug in midfoot, stuck with 11 | [gender: male/explicit] | [source: /r/RunningShoeGeeks/comments/1k2yews/puma_fastr_3_quick_first_impressions/]
Cielo 3.0 wider than Fast R3 in forefoot | [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/1qsdxut/hoka_cielo_x1_30_first_run/]
Compare with popular shoes
See how the Puma Fast-R (Men's) fits side-by-side with shoes runners know well.
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