260 Zone Long Sleeve 1/2 Zip Baselayer Men's low weight with the support needed for

with the support needed for hiking fast and light on technical trails

the 260 Zone Long Sleeve Half Zip features zoned ventilation panels for active temperature regulation and ample breathability

so they don't slide down when you break a sweat

plus a zippered coin pocket

260 Zone Long Sleeve 1/2 Zip Baselayer Men's low weight with the support needed forA heavyweight mens merino wool zip neck base layer shirt for highly aerobic days in cold conditions, the 260 Zone Long Sleeve Half Zip features zoned ventilation panels for active temperature regulation and ample breathability. FEATURES LYCRA content for stretch and mobility Zoned body mapping technology for optimal thermal regulation Zip neck collar for temperature regulation Strategically placed merino mesh for ventilation Flatlock seams prevent