Lululemon Outrun 1/2 Zip Running Luon Ripple Jacquard Black/ White EUC From the street to the trail, this soft and sweat-wicking half zip will help to keep you warm when the temperatures drop. Stretchy, naturally breathable Rulu™ fabric is sweat-wicking and buttery soft four-way stretch sweat-wicking buttery-soft handfeel naturally breathable Size: 8