Lululemon Define Jacket Black Luon Full Zip Yoga Workout Activewear Size 8 Lululemon Define Jacket in classic black Luon fabric offers a streamlined, body-skimming fit perfect for workouts or daily wear. This versatile activewear piece features a full-zip front, high stand collar, and zippered hand pockets for secure storage. Designed with back venting for breathability and thumbholes at the cuffs to keep sleeves in place and hands warm. The signature Luon fabric provides a soft, cotton-like feel with four-way stretch and sweat-wicking properties. Iconic logo detail on the back and flattering seam lines throughout ensure a sleek, athletic silhouette. #Athleisure