Maximum flexibility meets ultimate cushioning. The Phaenom FS 1 is a freeski boot that leaves nothing to be desired. It is specially designed for maximum flexibility and shock absorption. Ideal for playful runs and precise landings in the park. Thanks to the flex value of 120, you can enjoy a forgiving flex with simultaneous stability for demanding landings.Outer bootThe TPU casing, designed for higher recyclability, offers a wide fit and a flex of 120. The GripWalk-compatible outsole improves grip and comfort without compromising power transmission.LinerWith 50 % recycled materials, the liner sets new standards in terms of sustainability and comfort. The anatomical spoiler and the bio-based cushioning EVA sole provide additional support and shock absorption.Lacing systemThe BOA® adjustment system with its large twist lock enables quick and easy adjustment. The fully removable and replaceable parts promote longevity and make these boots much more sustainable than comparable models.