The AME Super Tri Flangeless Grips are similar to the traditional 80's version, but now longer to accommodate modern BMX bars. AME also provided you with the option to choose between a flange and flangeless version. Both styles are made from a proprietary blend of a TPR rubber compound and Vulcathane which lends to a comfortable grip that helps with hand fatigue along with providing great traction for your grip. Made in the USA!