USE CASE: Reach for these flattering leggings with extra knee support when you need your legs to feel young again. Comfortable and versatile, they're great for yoga, running, biking, hiking, and wearing around town. BUILT-IN KNEE SUPPORT: Integrated knee sleeve panels provide targeted support and relief to your knees. The panels are sleek and flexible, so your support never gets in the way or slows you down. ALL-DAY COMFORT: Proprietary 4D stretch compression fabric delivers unrivaled stretch and recovery, for compression clothing so comfortable you'll want to wear it all day. With UPF 50 for added sun protection. ODOR CONTROL: Patented Copper Znergy fabric technology provides increased odor control. It's 100% infused into all of our garments and won't wash out. WICKING & BREATHABLE FABRIC: Designed to wick sweat and breathe well, so you stay dry and comfortable throughout the day.