Part of icebreakers popular everyday thermal underwear collection this mens long sleeve baselayer provides impressive warmth and comfort without overheating constructed from soft lightweight merino wool rib fabric this top is breathable naturally odour resistant and fits close to the body to manage moisture effectivelyactivitysnowsports walking hikingcolour swatchblackflat locked seamsyesgendermensmaterialmerino woolperformancebreathable wickingsleeve detailslong sleevebrand