Under Armour Women's Black Long Sleeve 1/2-Zip. Size M

Experience comfort and style with dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior. Material wicks sweat & dries really fast. Mesh underarm panels for added ventilation where you need it. Wide collar construction for added coverage & warmth Raglan sleeves. UA has also added a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long.