Lululemon Rulu Run Long Sleeve Size 4 EUC Opal Rover Cold out? Don't miss a run with this warm long sleeve. Underarm gussets and specialized darts keep you comfy while clocking miles. 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 Lycra®: Added Lycra® fibre for shape retention Thumbholes and cuffins™: Help keep sleeves down and hands warm Secure pocket: Hidden zippered pocket to stash your cards and key Shine-bright : Reflective detail helps keep you on the radar in low light Fit : Body Skimming, hip length