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Terwilliger Trail Heat Seal Jacket - Men's
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Terwilliger Trail Heat Seal Jacket offers packable insulation for daily commutes and trail time
What Our Gearhead® Experts Are Saying:
"I use this as my go-to insulated layer when the air is cold, but I still need to move fast—there’s enough warmth from the reflective lining and synthetic fill for solo wear, and it’s trim and smooth enough to slide under a shell on stormier days."
We pull on the Columbia Terwilliger Trail Heat Seal Jacket when the air feels sharp, but our plans keep us outside, from quick walks around the block to long days exploring new trails. Columbia’s Omni-HEAT Infinity lining reflects our body heat back toward us, helping this midweight insulator feel warmer than its slim profile suggests as we wait for coffee, scrape windshields, or lace up at the trailhead. Heat Seal construction creates smooth, stitch‑free baffles that trap warmth and slide cleanly under a shell when the weather really turns.
Once we start moving, the Thermarator recycled synthetic insulation keeps performing even when mist, light snow, or road spray enters the picture. Zippered hand pockets stash keys and a phone, while giving our fingers a quick warmup, and binding at the cuffs helps shut out drafts. With a drawcord‑adjustable hem to fine‑tune the fit and a low‑bulk build that packs easily into a bag, the Terwilliger Trail Heat Seal Jacket is ready to live by the door all season long.
Details
- Lightweight insulated jacket for cold daily wear and trail outings
- Omni-HEAT Infinity lining reflects body heat for extra warmth
- Heat Seal construction bonds baffles to reduce cold spots and drafts
- Thermarator recycled synthetic insulation stays warm when damp
- Omni-SHIELD fabric adds advanced water and stain repellency
- Zippered hand pockets secure essentials and warm chilly hands
- Drawcord hem and bound cuffs help seal out wind and spindrift
- Item #COLZE8M
- Responsible Collection
- Recycled/Repurposed
- Material
- [face fabric] 100% nylon, Omni-SHIELD DWR finish, [lining] 100% polyester
- Insulation
- Thermarator (100% recycled polyester)
- Fit
- regular
- Length
- hip
- Center Back Length
- 26.5in
- Pockets
- 2 zippered hand
- Activity
- hiking, casual
- Manufacturer Warranty
- limited 1 year
Engineered For Whatever
For over 80 years, Columbia has been engineered for whatever to ensure that every trail or family campsite is accessible, protected, and tested tough for the real world.
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Frequently Asked Questions
How does the Columbia Terwilliger Trail Heat Seal Jacket fit over hiking layers?
Its Active Fit is body-skimming while allowing movement, so keep enough room for your base and midlayers. If you plan to wear it under a backpack hip belt, make sure the layered fit stays comfortable around your waist.Where is the Columbia Terwilliger Trail Heat Seal Jacket best suited to wear?
It’s a men’s insulated hiking jacket for cold, mostly dry conditions, trailhead stops, and casual winter use. The water-repellent finish can handle light drizzle or brief wet snow, but sustained precipitation calls for a waterproof shell.How does the Terwilliger Trail Heat Seal Jacket compare with other insulated jackets?
Its Thermarator synthetic insulation is designed to retain loft when damp, while the Omni-Heat Infinity lining helps retain body heat. It offers insulation rather than waterproof protection, so it works well as a standalone layer in dry conditions or under a shell when weather turns wet.How should I layer the Columbia Terwilliger Trail Heat Seal Jacket for a cold hike?
Wear it over a moisture-managing base layer, adding a midlayer when you need more warmth; put a waterproof, breathable shell over it for sustained rain or wet snow. The HeatSeal bonded construction helps limit cold spots without stitched insulation channels.How should I wash and store the Terwilliger Trail Heat Seal Jacket?
Machine wash it separately on a gentle cold cycle, avoid bleach and fabric softener, and tumble dry on low until thoroughly dry. Store it clean and dry without compressing it for long periods to help preserve the insulation’s loft.