• Lightweight stretch jersey
  • Moisture wicking
  • Elastic waist
  • Fly opening
  • 88% polyester/12% elastane
  • Machine wash
  • 73cm/29ins inseam
Base layers made for moving
You want your thermal underwear to add all-important warmth, without feeling bulky or constrictive. So here's our flex performance jersey, light enough to wear as a smooth base layer under your clothing with lots of stretch for total flexibility. While you're moving, moisture wicking technology pulls sweat away from your skin to keep you dry, and built in temperature regulation prevents overheating.
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