ColumbiaMen's Crystal Leaf Omni-Heat Helix Half Zip Pullover

This high-performance midlayer is built with thermal-regulating, sweat-wicking tech to give you just the right amount of warmth you need when you need it. Detail - Part of our Titanium line, this gear is built for elite hikers tackling demanding terrain and extreme, fast-changing conditions with our premium tech, precision fit, and purposeful utility for the trail ahead - Omni-Heat™ Helix delivers just the right amount of warmth with high-efficiency insulation cells that manage heat and air flow while you’re active in the cold - Omni-Wick™ keeps you dry and cool by pulling moisture to the fabric’s surface to evaporate, delivering fast-drying, next-to skin comfort in the heat - 4-way comfort stretch for freedom to move - Thumbholes on the cuffs help keep sleeves in place and add coverage over your hands - Chin guard prevents chafing - Stretch binding on cuffs and hem seal out the elements - Uses: Hiking