Swix's compact Nordic profile is now even lighter, the steel tip and tail profiles of the T767-2 are now composite on the T767-3. The tip and tail profiles are mounted on two aluminum pieces which slide together to form the frame and allow for easy length adjustment. The ski is held in place with the T0769T T-Holder (included). Both tip and tail profiles are identically shaped so the ski can be mounted facing either left or right. When paired with Swix T0079-1 legs it is an awesome travel profile. Works great as a home profile too!