The Atomic Z10 is a great binding for heavier, more aggressive junior skiers or very lightweight and mellow skiing adults. Atomic's Low Profile Chassis helps deliver more control and responsiveness to wider, modern shaped skis. Automatic Toe Height and Toe Wing Adjustments make for easy installation and adjustments. Low Profile Chassis, Automatic Toe Height Adjustment, Automatic Toe Wing Adjustment, Warranty: One Year, Max Din Setting: 10, Binding Weight: 4.28lbs., Recommended Weight Range: 80-180lbs., Category: Downhill, Actual Din Range: 3-10, Ski Gear Intended Use: All Mountain, Skill Range: Beginner - Advanced Intermediate, Model Year: 2020, Product ID: 605037, Model Number: AD5001706090, GTIN: 0088744510998