Free 2-Day Shipping on Orders Over $50* Up to 25% Off Marmot– Save on Clothing and Gear


Complex support in a simple, clean-looking athletic top.

Want a little extra back support and warmth for hiking into the mountains? Reach for the CWX Men's Insulator Web Shirt. A web of spandex support bands wrap around your trapezius muscles and scapular bones to help your upper back maintain posture and muscular balance. Auto-Sensor nanotechnology fabric helps your body maintain a constant surface skin temperature so you don't have to work as hard to keep your core temperature at a comfortable level.

Share your thoughts



No file chosen

Rather attach a photo from another website?

Rather attach a photo from your computer?

    Add a:
  • Share a photo
  • Share a video


Product Fit:

Add Your Size


Height (ft, in):

Weight (lbs):

Size Purchased:

Only jpg, jpeg, png, gif or bmp files please.

Now review from the App.Download

Here's what others have to say...


Bad Seams

  • Gender:Male
  • Familiarity:I've used it once or twice and have initial impressions

I wore this shirt for one day and all I can say is why all the weird seams? There are seams all over this thing that rub and scratch at your skin, it is cut and seamed all over the shirt and if you hold it up it looks like they cut out a sports bra and then sewed it back in. Very uncomfortable.


Great base layer

    I have worn this as a base layer for skiing as well as other outdoor activities in the cold (teens to lower 30s). I have stayed warm but the material breaths appropriately once i'm inside and it warms up. I'm 5'8", 153lb and the small was too tight. I exchanged for the medium and the fit was spot on.


    CW-X Insulator Web Shirt-Long-Sleeve-Mens

      The thickness of the top is insufficient should be thicker and better support for the upper back and shoulders