For the past ten years, On has risen from a small collection of technical runners favored by Ironmen, to a full lineup of Swiss-engineered performance gear ready to take on whatever challenge lies ahead. Their team is led by triathlon champ Olivier Bernhard, and each product is tested by Olympians, triathletes, and every other stripe of competitor to be best-in-class when it comes to comfort and versatility. The Insulator Jacket is a lightweight, water-repellent layer insulated with merino wool so you can stay nice and cozy while you explore the neighborhood or the nearest national park.
|Chest||36 - 37||38 - 39||40 - 41||42 - 43||44 - 45|
All measurements are in inches.