DUP ONE frame: The base of the DUP bindings is nylon, a mix of lateral flexibility and resistance. The bases are among the best on the market and offer excellent durability.
Flex Neoprene zones: Neoprene zones are placed at the point of articulation to ensure flex and therefore comfort and longevity.
Lycra lined dual density EVA: the liner is made of dual density EVA foam to guarantee the same comfort and support for longer, it is covered with Lycra fibers for a pleasant touch with the foot.
Nylon baseles Chassis: Nylon base. More flex and stronger than plastic, and little or no deformation compared to aluminum.
6 “Plate: Base with 6″ rig point spacing. Used by all brands today and therefore compatible.
Lightweight outter shell: The synthetic material used to cover the hose (it is not leather) is light. Note that it resists better than most competing brands.