The Riptide PSD In/Out Mini Foot Stop is a smaller (mini) version of the popular Riptide PSD foot stop. Always know where your foot is and get some added assurance and leverage with this easy to install foot stop for the top of your board. The durable urethane construction makes it tough enough to hold up to abuse and pliable enough to form to your boards concave. Urethane foot stop, Complete with washer(s)