is offering 70% off your entire leggings and sports bra purchase of $200 or more during their Black Friday event. According to the site, you may also take 40% off using code BF19 if your cart is under $200. Lowest price I've seen on quality leggings.
Deal is automatic when you add $200 or more to your cart. I picked up 4 pairs of leggings and 2 sports bras for xmas gifts and it came to about $75 including shipping.
It appears the sale ends at midnight on Black Friday.