Men's Merino 200 ZoneKnit™ Long Sleeve Half Zip Thermal Top Color:Black and it breathes efficiently on

and it breathes efficiently on warmer days

The gradient all-over print emulates the movement from one state of being to another

the Oasis offers midweight insulation and breathes efficiently on highly active days up on the mountain or out in the cold

combining icebreaker weather-resistant Shell+™ Cotton fabric with Cool-Lite™ eyelet mesh panels for breathability

Men's Merino 200 ZoneKnit™ Long Sleeve Half Zip Thermal Top Color:Black and it breathes efficiently onA midweight baselayer designed for intense activity and made with 100% merino wool fabric, the 200 ZoneKnit Long Sleeve Half Zip features our ZoneKnit technology for ample breathability.