Description taken from manufacturers website: The quilting and mesh slashes right around the knee area on these Leggings designed to provide support, breathability and style, while the quick-dry moisture wicking fabric keeps you cool when it comes time to kick it into high gear. Fabric Details: 92% Supplex / 8% Lycra 4-way stretch Quick drying Moisture wicking. Tags for exposure: lulu lemon / Nike / electric yoga