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  • OncaWarm Vest

OncaWarm Vest


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About Product

The OncaWarm Vest is built with OncaTermic yarn, currently the highest insulation product in the market, OncaShell on the outside to allow transpiration and Onca Dual Protect membrane inside to maintain your body moisture free. It is the perfect partner for low-temperature conditions. Used as an outer layer or as an insulation layer under any of our rain jackets. Will keep your body warm in extreme weather conditions.

  • OncaShell outside silent camo layer
  • OncaTermic insulation layer
  • Onca Dual Protect membrane for sweat-free sensation
  • Perfect for cold weather conditions
  • Wind stopper
  • Water repellent
  • High breathability
  • High snag resistance
  • Free movements tolerance
  • Regular fit

OncaWarm is a fabric developed by Onca Gear used in Jackets. It is designed for outdoors enthusiast in static situations. OncaWarm is a sandwich composed of an outer fabric, a thermal fiberfill and an inner membrane that ensures thermal comfort at low temperatures.


The outer fabric has been developed to be silent, highly resistant to snags and tears making the branches and thorns slip off when we walk in the mountains, avoiding rips and solving one of the biggest problems of this type of clothing. It is an effective windbreaker without losing its high breathability, and has a water-repellent treatment that provides some resistance to water but we must remember that it is not waterproof.

OncaWarm thermal line is designed to provide thermal comfort necessary in static situations.


The thermal padding inside is the result of multiple developments and laboratory tests to achieve high thermal efficiency, ensuring that in static situations outdoor enthusiasts can endure long periods of time at low temperatures without thermal comfort. These fibers also have insertion of charcoal particles which gives Scent-lock properties.


Finally, the absorbent inner lining laminate acts as a second barrier of windproofing, ensures breathability and avoids the uncomfortable feeling of moisture inside of the garment as it will enable the condensate (moisture) generated inside due to exercise or weather conditions, does not stay inside the garment and thus will always remain dry.


As well, the products in our ONCAWARM line can significantly compress to take up minimal space in our backpacks.

All fabrics developed by Onca are in collaboration with Gocotex, S.L and tested by Aitex textile research institute.

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