The Leki Wcr Lite Sl 3D is a racing pole that benefits from the Trigger 3D SL safety system at the handle. This system provides a better connection between hand and pole while being able to quickly release your hand in the event of a falland high pressure to prevent injury. If you don't have compatible Leki gloves, the Trigger Vario Strap will take over to make any gloves compatible. As for the rest, it's a sturdy, lightweight pole consisting of a single-strand aluminum tube of 16 mm with a piste washer as well as a steel tip. Wrist strap size S-M-L. Weight 234 g (per pole) for 105 cm size. This description is an automatic translation. Please contact us if you have any further questions. Poles Leki ---Wcr Lite Sl 3D Pink