A sporty classic that's serious about warmth, Icebreaker's Original 1/2 Zip Sweater is made from soft, heat-trapping merino wool. Convenient thumb loops keep hands toasty.

• 320 g merino wool jersey for superb warmth
• Regulates temperature and breathes to prevent overheating
• Naturally odor resistant
• Layer over base layers and lightweight layers for colder temps
• Thumb loops for hand warmth and ease of layering
• Zip neck for ventilation
• Rib collar accents style
• Set-in sleeves
• Forward side seams prevent chafing
• Regular fit
• Icebreaker pip label and embroidered logo