LULULEMON Define cropped Nulu™ jacket

lululemon's 'Define' jacket is made from lightweight and incredibly soft 'Nulu™' jersey, which wicks away moisture as you move. Designed for a close fit, it has thumbholes and cuffins™ to help keep the sleeves in place and pockets to store small essentials. The zip fastening features an elasticated pull that doubles as an emergency hair tie.