The Marker Alpinist 12 Binding is similar to the Marker Alpinist 10 Binding, but has a higher lateral release setting for heavier or aggressive skiers. It has the same features, including a stiff ISI toe, wide foot print, kinematically optimized pin levers, and 3 climbing bar options. Despite its lightweight construction, it allows for active length compensation, providing great control and power. The Marker Alpinist 12 Binding is ideal for competent skiers exploring the backcountry.    FEATURES: Weight: 245 grams Lateral Release: Adjustable 6-12 Non-ISO Vertical release: Medium Setting (Low and High are available but are sold separately) Toe: ISI Toe Heel: Alpinist Heel Climbing Aids: 0, 5 & 9 degrees Tech Toe Boots Compatibility Only Brake Width: 90, 105 &115 mm brakes sold separately Ability Level: Advanced to Expert Skiers