worn once! So cuteee! i just have too much trying to get rid of my lululemon. Open to bids! We made this half zip to keep your temperature right during cold-morning runs and cool-weather workouts. rulu™ Stretchy, naturally breathable Rulu™ fabric is sweat-wicking and buttery soft four-way stretch sweat-wicking buttery-soft handfeel naturally breathable features Designed for: Run Jacquard technique: Our Jacquard technique engineers artwork into the fabric to create a rich texture Kangaroo pocket : With zip and hidden media storage Thumbholes and cuffins™: Help keep sleeves down and hands warm Zipper garage: Helps protect your chin from uncomfortable chafe Shine-bright : Reflective detail helps keep you on the radar in low light Fit : Body Skimming, hip length