Camp USA Vortex Gyro Rewind Via Ferrata Set - in stock now. FEATURES of the Camp USA Vortex Gyro Rewind Via Ferrata Set Stitched shock absorber is lightweight and compact 22mm Rewind webbing lanyards stay compressed and out of the way while climbing Patented Gyro system has three independently rotating swivels to prevent twisting and tangling Equipped with new Horai squeeze-activated carabiners Durable webbing twist ring keeps the lanyards in their proper orientation