Omni-Heat Infinity Knit Long-Sleeve Crew - Men's
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Omni-Heat Infinity Knit Crew delivers NASA-inspired warmth with breathable, wicking comfort
What Our Gearhead® Experts Are Saying:
"I’ve worn the Omni-Heat Infinity Knit Crew on subzero ski days, and it’s amazing how much warmth it adds without bulk. The gold dot liner really traps heat, and it still breathes well when I’m working hard. It’s my go-to baselayer when I need maximum thermal performance."
When temps plummet and the forecast calls for icy dawn patrols, the Columbia Omni-Heat Infinity Knit Long-Sleeve Crew keeps us comfortably warm without slowing us down. Inspired by NASA space blankets and tested on the Moon itself, the Omni-Heat™ Infinity lining uses an advanced pattern of thermal-reflective gold dots to capture and retain more body heat than ever.
Soft, stretchy fabric with Omni-Wick™ technology quickly pulls moisture away to keep us dry, while odor-neutralizing treatments ensure we stay fresh from first chair to après. Whether layered under a shell for ski days or worn solo in brisk conditions, this baselayer offers unmatched warmth, breathability, and mobility—so we can focus on chasing fresh lines instead of fighting the cold.
Details
- Omni-Heat™ Infinity gold-dot lining retains maximum body heat
- Omni-Wick™ fabric quickly wicks moisture for dry comfort
- Comfort stretch fabric moves naturally during activity
- Odor-neutralizing treatment keeps fabric fresh longer
- Breathable construction prevents overheating
- Ideal for skiing, snowboarding, and cold-weather layering
- Slim profile layers easily under midlayers and shells
- Item #COLZBWB
- Material
- Omni-Heat, Omni-Wick (85% polyester, 15% elatane)
- Fit
- regular
- Style
- crew
- Center Back Length
- 29in
- Hood
- none
- Activity
- skiing, snowboarding, running, training
- Manufacturer Warranty
- limited 1 year
Reviews
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Overall Rating
4.5 based on 37 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageOctober 2, 2025
Perfect fit
[This review was collected as part of a promotion.] I waa looking for something like this for a long time.
Originally reviewed on columbia.com
October 2, 2025
Perfect fit
[This review was collected as part of a promotion.] I was looking for something like this for a long time.
Originally reviewed on columbia.com
September 17, 2025
Awesome Technology
[This review was collected as part of a promotion.] Very good and fits well, the best technology. Ive used it over 4500 meters and warms the best.
Originally reviewed on columbia.com
August 18, 2025
Keep your heat with Omni-Heat
[This review was collected as part of a promotion.] Why Omni-Heat Clothing ? As a former 20 year Navy SEAL, I know COLD and I know the type of material that can make a difference in survival… Columbia’s Omni-Heat undergarments perform with outstanding ability to conserve your body heat ! As an experienced member of the Navy’s elite where having the proper gear for the mission is critical and essential- the Omni-Heat products are highly recommended for your mission- “Stay Warm”! -Frogman 80
Originally reviewed on columbia.com
August 8, 2025
Awesome
[This review was collected as part of a promotion.] Amazing! Great base layer that keeps me warm but still lets me breath!
Originally reviewed on columbia.com
July 20, 2025
Warm and light
Very thin and very warm comfortable stretch and light weight
Originally reviewed on columbia.com
July 18, 2025
Great Baselayer
[This review was collected as part of a promotion.] Warm. Tight enough so that it will not snag on outer layers.
Originally reviewed on columbia.com
July 12, 2025
Great fit
Very comfortable, soft material of a good quality, durable
Originally reviewed on columbia.com
June 10, 2025
Amazing!
[This review was collected as part of a promotion.] Really good quality, I'll be taking it to my cruise to Alaska in September
Originally reviewed on columbia.com
January 1, 2025
Warm thin light. Best base layer of any brand
[This review was collected as part of a promotion.] Very warm. Slighly textured on the outside because of the omiheat
Originally reviewed on columbia.com
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