NWT Lululemon Wunder Under Pant Hi-Rise Mesh. Why we made this. This special edition of your favourite Wunder Under Pant has open detailing at the back of the legs for airflow. Full-On® Luon a tight-knit version of our Luon® fabric, sweat-wicking Full-On® Luon is four-way stretch with a cottony-soft feel. Incredible support and coverage. Added LYCRA® fibre moves with you and stays in great shape. Second-skin fit is great for checking your alignment in the mirror. The wide, smooth waistband is designed to eliminate muffin top. Stow your yoga pass or gym card in our signature waistband pocket. Designed for: yoga, gym, to-and-from. Fabric(s):Full-On Luon®LYCRA®.