THE NX JUNIOR 7 B93 IS AN EASY-TO-USE, LIGHTWEIGHT HIGH-PERFORMANCE JUNIOR BINDING WITH A 2-7 INDICATOR RANGE AND 93MM BRAKE. The Full Action toepiece combined with the lightweight NX heel delivers maximum power transmission, shock absorption and an easy step-in design. The NX Junior 7 B83 is designed for use on skis up to 83mm underfoot. Rec. Ski Width: 80-93mm.EASY STEP-IN/STEP-OUT: WIDER HEEL THROW OFFERS EASY AND INTUITIVE ENTRY-AND-EXIT. LIGHT WEIGHT: LOOK designs lightweight bindings featuring the highest-levels of retention and release that make skiing and carrying your skis easier, without compromising on safety.FULL ACTION TOE: The recently redesigned Full Action toe drives more power into the ski while enhancing steering and control thanks to: -Strategically reinforced housing enhances durability -Increased toe ramp increases leverage and drives energy -14% longer toe-wings provide stronger boot to binding coupling, maximum power transmission -10% wider platform for more efficient power transmission, enhanced steering, and control.MULTI DIRECTIONAL RELEASE: All the LOOK bindings have a 3D multi-directional release which reduces the risk of injury in all the different cases of fall, even the combined ones. In addition, the boot sole is always under a constant pressure : this provides a better control and a better stability when the skier drives his skis.OPEN BINDING: Traditional screw-mounted bindings are compatible with any "flat" alpine ski on the market.