Rago Plus Light Shaping High Waist Long Leg Bike Short (518X). The Rago Light Shaping High Waist Long Leg Bike Short 518X has silicone gripper at stretch lace leg hems to help prevent thigh bind. Inner front panel provides tummy control. Bike short has high waisted styling. Rago's Light Shaping High Waist Long Leg Bike Short is made of nylon/Invista Lycra spandex.