The ASICS GT-2000 15 is a stability road running shoe and the On Cloudspark is a road running shoe with balanced cushioning. The GT-2000 15 is 0.8 oz lighter (9.1 oz vs 9.9 oz) and is rated higher by buyers (4.4 vs 3.9 out of 5). The Cloudspark costs about $25 less (from $125).
Specs side by side
| Spec | GT-2000 15 | Cloudspark |
|---|---|---|
| Price | $150–$160 | $125 |
| Rating | 4.4 / 5 (229 reviews) | 3.9 / 5 (36 reviews) |
| Weight | 9.1 oz | 9.9 oz |
| Heel-to-toe drop | 8 mm | 8 mm |
| Cushioning | Balanced | Balanced |
| Support | Stability | — |
| Surface | Road | Road |
| Available for | Men & Women | Women |
Specs and prices from ASICS and On, checked 2026-10-11. Weight is usually for a men's size 9–10.
Which should you get?
Get the GT-2000 15 if…
- you want the lighter shoe
- you want the more widely reviewed shoe
Get the Cloudspark if…
- you want to spend less