Here's what other sites are saying:
That's right, you heard us--run hard. The Columbia Freeze Degree Tank Top's Omni-Freeze ZERO technology lowers the temperature of the fabric when you sweat, speeding up the wicking process and keeping you cooler longer. The Omni-Wick treatment gives this tank top an extra touch of breathability, while the UPF 50 rating protects your skin during all-sunshine runs. The four-way stretch polyester blend fabric gives you a comfortable fit, while the ergonomic stitching means this top is made just for you. And this top is antimicrobial, keeping the odor at bay so you can focus on more important things, like smashing your former PR.
Hot-weather hikes? You'll love the women's Columbia Freeze Degree Tank Top. The more you sweat, the cooler you stay, thanks to Omni-Freeze Zero technology.
Columbia Freeze Degree II Tank
Columbia Freeze Degree Short Sleeve Top
Columbia Freeze Degree II Polo Shirt
Columbia Freeze Degree Short Sleeve Polo
Mountain Hardwear Wicked Lite Short Sleeve T
$15 - $22
Ibex Echo T
$17 - $25
Marmot Astral Tee SS
Mammut Ophira T-Shirt