Known for being some of the lightest boots in Burton's lineup, the Ozone features the Speed Zone lacing system for quick, independent adjustment of the upper and lower zones. This specific model was popular around 2010 and is often compared to a lighter version of the high-end SLX model. 🏂 Key Features Lightweight Build: Synthetic construction designed to be one of the lightest in the line. Speed Zone Lacing: Dual-zone lacing allows you to tighten the top and bottom of the boot separately. EST Optimized Soles: Many versions feature a thinner sole profile to get your foot closer to the board for better feel. Park Series: Part of Burton's park-oriented gear, offering a flexible and responsive ride Bout in 2010, and only used 3x, despite always intending to do more boarding trips. About to move to the tropics, so that the end of that. In great condition, and the box is banged up from my storage cage, so let me know if you want the box.