If ATK wasnt so proudly Italian, they would say the Crest is ATKs Swiss Army knife. Weighing only 295 grams, it offers a range of lateral and vertical release values from 4 to 10, up to 20 millimeters of length adjustment, and their patented Elastic Response System. Whether youre a rookie or an expert skier, the Crest delivers everything you need for a successful and enjoyable touring experience.