Lululemon Challenge Pant ($108)
These close-fitting leggings are sure to provide you with the best flexibility for downward dog and happy baby! This garment is far from the typical jersey legging material, so it won't fall down or ride up on you. It's made with Lululemon's silverescent luon, which is the newest member of the luon family. Do you sweat a lot? The material is known for its anti-stink and anti-static properties. Hot yoga does not stand a chance against these valuable leggings!