Santo Rosario Lycross Leggings Check out our newest leggings collection from Columbia, Santo Rosario Sport. Made from super strong and durable SUPPLEX material, the Brazilian version of Spanx! One size fits most (small to medium) Firm support that hides bumps and lumps! wide waistband so no muffin-top! lifts and contours the buttocks for a perfect shape throughout your workout. non-sag material. You will never have to worry about saggy knees or rear-end again!