Weighing only 330 grams per binding, the ATK Raider 10 SL is built for freeride-touring adventures where long climbs lead to unforgettable descents. Part of the manufacturers Free Touring line, the Raider 10 SL features two heel lift positions in addition to flat mode: 24 mm and 49 mmideal for varied uphill terrain. The manufacturer lists the perfect combo for these bindings to be skis that are 80 to 108 mm wide at the center, weigh 1000 to 1700 grams a piece, and for the skier to be between 30 and 85 kg in weight. - Speed Toe Piece: an ergonomic lever makes opening and closing quick and easy - Snowpack Proof System in the toe prevents snow and ice from building up under the locking mechanisman important safety feature - Elastic Response System in the heel ensures precise and safe release, while allowing just enough flex to let the ski perform naturally in uneven terrain - AP Brake System: when switching from ski mode to climb mode, press the pad down with one hand and rotate