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Insulator Jacket in Thorn/Black


Color: Thorn/Black

U.S. Standard Shipping Arrives 10/11 - 10/17
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Insulated, water-repellent jacket perfect for getting outdoors

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.

  • Easywearing performance jacket will keep you warm on your next adventure
  • Lightweight, breathable construction doesn't add excess bulk
  • DWR coating keeps the elements at bay
  • Mulesing-free merino wool insulation
  • Athletic fit looks great just about anywhere
  • Outer: 100% polyamide
  • Insert: 86% polyamide, 14% elastane
  • Insulation: Lavalan padding—85% wool, 15% polylactic acid
  • Made in Vietnam
  • The On Insulator Jacket has an athletic fit that's true to size, take your normal size in jacket
  • If you're between sizes or prefer a roomier fit, size up
  • For the best personal fit, compare your body measurements to the size chart below

Body Measurements

Chest 36 - 37 38 - 39 40 - 41 42 - 43 44 - 45

All measurements are in inches.

  • Machine wash on gentle or delicate cycle
  • Iron on low
  • Do not dry clean, tumble dry, or bleach

Email us at [email protected] for sizing guidance or other questions.

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