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Double up where you need it most.

On unusually cold mornings, pull the Gore Bike Wear Women's Base Layer WindStopper Sleeveless Singlet on under your jersey to protect your core from the chill. This practical top features a polyester fabric with a laminated WindStopper membrane along the front, over the shoulders, and down the back; stretch panels on the side mean your mobility won't be compromised. For all the protection it offers, the singlet is still thin and soft; flatlock seams mean you won't get chafed, either.

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Here's what others have to say...


Warm, functional, comfortable

  • Familiarity:I've used it several times
  • Fit:True to size
  • Height: 5'5"
    Weight: 145 lbs
    Size Purchased: Large

On chilly rides, I'm most comfortable if my core, fingers and toes are warm, and this windproof undershirt is a perfect layering piece. However, getting the layers right can be tricky: too much and you overheat; too little and you freeze! Under a softshell jacket, this undershirt is overkill for me, but it's perfect under a jersey with a thermal vest on top in temps down into the upper 30s F. The windproof panel on this shirt is on the front so heat can dump out the back when you work up a sweat, and I've never felt clammy wearing this layer. It launders easily (I machine-wash it on cold and then hang dry) and I am looking forward to seeing how it performs on Nordic ski and fatbike outings when the snow flies. For my 36B chest/32 waist I bought a Large and it's nicely fitted and tucks into my bibs smoothly. If you prefer a looser fit for your base-layers, size up. I bought the white/gray color but depending how much I use it this winter, I may get the black one also. I definitely recommend this undershirt if you want to block the chill!


Works perfectly and it is comfortable

  • Gender:Female
  • Familiarity:I've used it several times

Keeps the wind from chilling in front while breathing on the back. Just wore it on a ride with long climbs and downhills, Temperature ranged from 40deg F to 58deg F. Did not overheat climbing and kept the wind chill off descending. Only wish it didn't have that big GORE word right on the V of the neck. Makes me feel more like a billboard than I'd like.


This is amazing

  • Familiarity:I've put it through the wringer
  • Fit:True to size

I wanted this for cold days and it is perfect. I have used it to run, taken it snowboarding on -6degree days and it stops all the wind. I stay so much warmer.