Icebreaker Helix Reversible Shirt

For cool mornings in the woods, breezy afternoons on the coast or any time when a flannel isn’t enough and a jacket’s too much, Icebreaker’s Helix Long Sleeve Shirt strikes the perfect balance of warmth, style and comfort.
The fully reversible design features a solid-print, 100% recycled polyester shell on one side, and super-soft merino plaid flannel on the other for multi-outfit efficiency during long stints away from home. Inside, we used our innovative 70gm MerinoLOFT™ insulation, a sustainable and high-lofting alternative to synthetic fills. MerinoLOFT™ retains warmth when wet and naturally helps regulate body temperature to keep you comfortable, whether you’re sipping you’re morning coffee on the deck or roadtripping with friends. Snap-buttons on the front placket and cuffs make for easy on-and-off.



  • Fabric:  Body: Woven 100% recycled polyester, Lining: 100% Merino flannel, Quilting: 70gm MerinoLOFT™ insulation
  • Product Weight:  Medium = 680 g / 23.99 oz
  • Fit:  Regular
  • Layer:  Mid Layers
  • Benefits: Casual comfort, breathable insulation, warmth
  • Features:  Icebreaker MerinoLOFT™ technology, reversible, center-front snap placket, snap closure cuffs, snap closure chest pocket

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