The Madison Keirin Womens Shorts. The Keirin short is guaranteed to keep you comfortable no matter how hard you are pushing. The Lycra is supportive, durable and close fitting for added strength and comfort Madison Keirin Womens Shorts Features   Flat-lock stitching eliminates irritation Madison's 3G-EXPERT gel chamois offers maximum comfort so you can spend longer in the saddle Deep elasticated waist band gives a secure fit without cutting into your stomach Silicone gripper in the leg hem for a secure and comfortable fit Reflective detailing