Luxtreme Running Crop. Minimal pilling in the thigh area. Reflective detail on calf zipper. VGUC From Lululemon: why we made this Because every day is run day, we designed these reflective run crops to keep us comfortable and visible in all weather conditions. We can cool off by opening the no-bounce zippers at the hem to let sticky skin breathe when we work up a serious sweat. fabric + features Full-On Luxtreme® fabric offers great support and coverage with a cool, smooth feel fabric is sweat-wicking and four-way stretch, with added LYCRA® for great shape retention our signature three-pocket waistband holds your essentials reflective leg panels with Mesh venting at the bottom cinch the continuous drawcord to adjust your fit mid stride flat seams won't rub you the wrong way imported fit + function designed for: run fabric(s): Full-On Luxtreme®, Mesh, LYCRA® fit: tight rise: medium inseam: 23" leg opening: 91/2"