The Men's Cloudultra 3 is On's mileage-first ultra shoe — single-layer Helion HF hyper-foam, aggressive Missiongrip lugs, and a Leno-weave upper for quick drainage and drying. At roughly 295 g in a men's US 9 it is built for volume: back-of-pack ultras, big training blocks, and long days on wet, technical trail. The race-tuned sibling is the Cloudultra Pro; this is the one you log the hundred-kilometre weeks in, not the one you save for the podium bid.
Trail Running Shoes
CA$ 150 CA$ 250
The Men's Cloudultra 3 is On's mileage-first ultra shoe — single-layer Helion HF hyper-foam, aggressive Missiongrip lugs, and a Leno-weave upper for quick drainage and drying. At roughly 295 g in a men's US 9 it is built for volume: back-of-pack ultras, big training blocks, and long days on wet, technical trail. The race-tuned sibling is the Cloudultra Pro; this is the one you log the hundred-kilometre weeks in, not the one you save for the podium bid.
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