I’ve used the On Ultra Run Vest for everything from light training runs to full race kit testing, and it’s impressed me every time. It’s incredibly comfortable and built to handle big days out. I raced the Blackall 100km in it, using the drybag for mandatory gear, and it performed flawlessly.
What really stood out was the heat control, I wore the white version, and it genuinely helped keep me cooler. The drybag keeps gear slightly off your back, which makes a huge difference for airflow on long, hot climbs. Every pocket is easy to reach, and the layout just makes sense when you’re on the move.
A smart, well-designed vest that feels like it’s made by runners, for runners.
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I’ve used the On Ultra Run Vest for everything from light training runs to full race kit testing, and it’s impressed me every time. It’s incredibly comfortable and built to handle big days out. I raced the Blackall 100km in it, using the drybag for mandatory gear, and it performed flawlessly.
What really stood out was the heat control, I wore the white version, and it genuinely helped keep me cooler. The drybag keeps gear slightly off your back, which makes a huge difference for airflow on long, hot climbs. Every pocket is easy to reach, and the layout just makes sense when you’re on the move.
A smart, well-designed vest that feels like it’s made by runners, for runners.
