On · Road · 2025
On Cloudflow 5
Best for
- ✓Daily training and easy miles
- ✓Tempo runs and interval training
- ✓Racing and fast efforts
- ✓Narrow or low-volume feet
Avoid if
- ✕You have wide feet
- ✕You run primarily on technical trails
Consensus Summary
The On Cloudflow 5 is a road running shoe that offers a moderate level of cushioning, but it may not meet the expectations of those seeking a responsive tempo shoe. Weighing 271g with a 6mm heel drop, it feels firm underfoot, especially at slower paces, which can detract from comfort during easy runs. Reviewers noted a disappointing energy return of 46.9%, making it less effective for speed work compared to other options in its price range. The narrow fit may not accommodate wider feet, and the shoe's performance is best suited for dedicated tempo sessions rather than daily training. While the Helion HF foam provides some cushioning, it lacks the bounce and responsiveness found in competitors like the Adidas Boston 13, limiting its versatility as a single trainer.
Pros
- ✓Helion HF foam for moderate cushioning
- ✓Snug midfoot fit for stability
- ✓Rocker geometry aids midstance transition
- ✓Lightweight design at 271g
- ✓Best suited for dedicated tempo sessions
Cons
- ✕Narrow midfoot, not for wide feet
- ✕Disappointing energy return at 46.9%
- ✕Firm feel at slower paces
- ✕Limited versatility for daily training
- ✕High price at $250
