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Marmot
Polartec Baselayer 1/2-Zip Top - Men's

4.666666666666667 out of 5 stars
9 Reviews

Out of Stock

Don't worry though, we have a lot more Men's Midweight Long Underwear Tops in stock than that.

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Why We Like The Polartec Baselayer 1/2-Zip Top

Polar vortex? No problem. The Polartec Baselayer keeps us warm. Its slim and hearty fabric heats up our muscles when the weather starts to get wild. And with a 1/2 zip option, we can let go of some heat if it starts doing its job too well.


Details

  • A technical top for high-output activities in cold winter weather
  • Polartec fabric is warm and breathable
  • Half-zip design makes layering a breeze
  • Thumbholes keep sleeves in place when you add a layer
  • UPF 50 sun protection for long days out
  • Slim fit makes it a great layering piece
  • Item #MARZ9D3
Material
Polartec 60091OR
Insulation Weight
midweight
Fit
semi-fitted
Style
1/2 zip, turtleneck
Thumbholes
yes
UPF Rating
50
Recommended Use
hiking, road running
Manufacturer Warranty
lifetime

Overall Rating

4.5 based on 9 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 1 reviews
5 Stars - 7 reviews

Fits True To Size

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3 out of 5 stars

March 30, 2022

Fit Nice But Fabric Rough

Familiarity:
I returned this product before using it

I like the fit and look of this top, but the fabric is rough and scratchy. I need my winter gear to be soft and cushy. If you like Smartwool you may like this.

Mike N
Backcountry.com

Originally reviewed on Backcountry.com

5 out of 5 stars

December 20, 2021

Men's Polartec® Baselayer ½-Zip Jacket

The Polartec® Baselayer ½-Zip Jacket is comfortable and warm. Well worth the money.

Leonid L
marmot.com

Originally reviewed on marmot.com

5 out of 5 stars

June 23, 2021

Great Baselayer for Running

[This review was collected as part of a promotion.] Great Baselayer for running in temperatures from below freezing to into the 50's. Extremely comfortable and wicks away moisture. Will buy another

SDG99
marmot.com

Originally reviewed on marmot.com

5 out of 5 stars

January 29, 2021

Perfect base layer

Perfect base layer for skiing A little long in the arms and waist - which I think was by design. I prefer this type of fit especially as a base layer

Ka0029
marmot.com

Originally reviewed on marmot.com

4 out of 5 stars

January 4, 2021

Great baselayer

Very warm and comfortable Baselayer. If you’re between sizes, go with the smaller size. I’m 5’11, 175+, (42in chest, 33in. waist) and bought a large. It fits well through the chest and shoulders, but is baggy through the waist area. A medium probably would’ve been a better fit. Otherwise, this is a great baselayer.

LJ from DC
marmot.com

Originally reviewed on marmot.com

5 out of 5 stars

January 2, 2021

Awesome

Best baselayer for cold weather running.......ever

JIMN
marmot.com

Originally reviewed on marmot.com

5 out of 5 stars

December 31, 2020

Soft, warm and comfortable!

These are the best base layers we have ever owned. They are warm, comfortable, and keep you clean and dry.

Don A
marmot.com

Originally reviewed on marmot.com

5 out of 5 stars

December 17, 2020

Great Running 1/4 Zip

This is a GREAT product. It’s been very difficult to find a product like this with the right warmth and sleeve length for running and this 1/4 zip nails it. Love it.

Runnerrower
marmot.com

Originally reviewed on marmot.com

5 out of 5 stars

December 17, 2020

Great baselayer!

Comfortable, great looking, and warm. I bought both colors. I have worn it just as a shirt to work and received compliments

JasP
marmot.com

Originally reviewed on marmot.com