Under Armour Women's ColdGear Base 2.0 Long Sleeve YCRF_communication_systems An air outlet zipper is

An air outlet zipper is tasked with allowing warm air to exit from the back of the suit

Material: Bias-belted construction

This tire incorporates Michelin's dual-compound technology

The exceptional TruDri® moisture-wicking properties

Under Armour Women's ColdGear Base 2.0 Long Sleeve YCRF_communication_systems An air outlet zipper isFEATURES UA Base 2. 0 Active Baselayer is lightweight, flexible & breathable for high activity performance in cool conditions UA Scent Control Technology to keep you undetected in all pursuits Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable Material wicks sweat & dries really fast 4 way stretch construction moves better in every direction Raglan sleeves 81% Polyester,19%