Under Armour EVO Coldgear Mock Top - Long-Sleeve - Women's - $32.47

Cold-weather athletes who focus on simplicity need look no further for their next baselayer than the Under Armour UA Evo ColdGear Mock Top. This moisture-wicking garments 4-way stretch fabric allows for the most custom fit possible and accelerates dry time after a sweaty run so you stay warm as your heart-rate returns to normal. Flatlocked construction reduces chafing, and an ultra-brushed interior traps the most warmth possible. - $32.47