Lululemon Define Jacket Luon, Size 4, lavender Up for adventure and ready for downtime, our fan-favourite Hooded Define Jacket in our buttery-soft Nulu™ fabric has a feel-good fit that can do it all. Zippered pockets Thumbholes and Cuffins™ keep sleeves down and chills out Locker loop for easy hanging Zipper garage keeps chafe in check Elastic zipper pull doubles as an emergency hair tie