

Polar Heat Nanuuq Mens Thermal Base Layer Top LG
Key item features
- Optimal Warmth: This large, black thermal shirt for men provides optimal warmth and comfort in cold conditions, featuring a mid-weight, fleece-backed design for excellent insulation.
- Enhanced Comfort: Flatlock seam construction offers a smooth feel against the skin, reducing irritation, while the soft hand feel ensures a comfortable wearing experience.
- Advanced Fabric: Crafted from 100% recycled polyester, the fabric is odor-resistant and boasts moisture management capabilities to keep you dry by wicking away sweat.
- Sun Protection: An anti-UV feature with a testing rating of UPF 50+ provides excellent protection against harmful sun rays, making it suitable for outdoor adventures.
- Sustainable Material: Made entirely from recycled material, this base layer highlights a commitment to sustainability while delivering great performance.
Specs
- Fabric content100% Polyester
- Sleeve length styleLong Sleeve
- WeatherAll-Weather, Snow
- SeasonAll-Season
- Clothing featureMoisture-Wicking
- Clothing neck styleCrew Neck
Reviews summary
- : Provides high level of warmth.
- : Constructed with eco-friendly and soft textures.
- : Can be tailored to fit well, but may run inconsistent sizes.
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About this item
Product details
Beat the weather with our base layer thermals for men.
Polar Heat’s thermal long sleeve top is designed to provide optimal warmth and comfort in cold conditions. This mid-weight fleece-backed thermal underwear offers excellent insulation, keeping you warm, dry and fuzzy for outdoor activities and winter or just everyday warm wear.
With a soft hand feel, our base layer compression shirt ensures a comfortable wearing experience. The anti-UV feature, with a testing rating of UPF 50+, provides excellent protection against harmful sun rays, making these thermals suitable for outdoor adventures.
Keep yourself warm during chilly days with the Polar Heat Thermal Long Sleeve Compression Shirt.
The fabric of our thermal shirts for men is odor-resistant, ensuring freshness throughout the day, even during intense activities. Its moisture management capabilities keep you dry by wicking away sweat, enhancing comfort, and reducing the risk of chafing. Now you can look sleek and still feel fresh with an extra layer of warmth and comfort!
Our thermal long sleeve top’s flat lock seam construction offers a smooth feel against the skin, reducing irritation and enhancing overall comfort. The design feature ensures that the base layer fits seamlessly under additional clothing layers without causing discomfort.
This base layer is made from 100% recycled polyester, highlighting our commitment to sustainability while still delivering great performance. By using recycled materials in our thermal wear, we make it a smart choice for anyone who cares about the environment.
Stay comfy with our thermals throughout cold weather Add the Polar Heat Thermal Leggings Top Base Layer to your cart today!
- Large black thermal shirt for men
- Flatlock seam construction offers a smooth feel against the skin
- Odor-resistant fabric
- With moisture management capabilities that keep you dry
- Crafted from 100% recycled material
Directions
Fabric Care Instructions
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Customer ratings & reviews
Reviews summary
- : Provides high level of warmth.
- : Constructed with eco-friendly and soft textures.
- : Can be tailored to fit well, but may run inconsistent sizes.
Showing 1-3 of 31 reviews
Verified Purchase
They kept us warm in -7° weather. Very great quality, nice and soft, very comfortable. Thinking about getting another size only larger to go over the other pair for longer exposure in the elements. Great for hunting in the winter!
Verified Purchase
I ordered two extra large thermal pants from polar and I ordered two 3XL shirts that were polar thermals everything came on time as they said they would and everything's great really appreciate the business thank you
Verified Purchase
Fiancé loves this shirt. Says it keeps him very warm. I have now bought him 3 of them. Wish they came in different colors.

































































































































