The Icebreaker ZoneKnit Half Zip for men is a warm, heavyweight merino top with a 260g/m² fabric weight and an ergonomic cut. A more air-permeable, lightly perforated fabric construction is placed on the back, under the armpits, and on the lower abdomen, ensuring faster sweat wicking and drying in these body zones. The thumb loops keep the long-sleeved top in place and prevent cold spots between glove and sleeve. Thanks to 100% merino wool, you can rely on excellent temperature regulation and reliable odor inhibition with this Icebreaker underwear.
Material: 100% wool (merino wool)
Material weight: 260g/m² (main fabric) / 200g/m² (mesh inserts)
Wool fineness: 18.9 micron
Fit: Bodyfit (close-fitting)
Features: Thumb loops, backed YKK® zipper with lock-down slider, zonal ventilation inserts




