Fischer Travers Size Lightweight touring ski boots with lace-up inner shoe and Boa closure lacing system as well as lace frame system; with slider buckle; friction-free power transmission from instep to toe with pulley lace guides; active cuff for optimal freedom of movement; Grilamid cuff; with pull tabs for easier putting on and taking off; thanks to SomaTec technology, the shoes are extremely strength and joint-friendly; with stable no-torsion sole. Carbon and aramid. for the best downhill performance.