What Our Gearhead® Experts Are Saying:"The Gnar Bar is a game-changer for my Hawx XTD boots. When I’m tackling steep, technical descents, I want the responsiveness of a fixed-cuff boot, and this delivers. Swapping it in is quick and easy—just two screws—and when I need touring mode back, I can revert just as fast. The 15° and 17° forward lean options let me dial in my stance for the conditions, making this the perfect upgrade for those who want no-compromise downhill performance."Some lines demand ultimate precision and power. The Atomic Gnar Bar transforms Hawx XTD boots into a fixed-cuff design, giving us the downhill responsiveness and stability of a dedicated alpine boot. Whether we're charging steep, technical terrain or pushing our limits on big-mountain descents, this upgrade ensures every movement translates directly to the ski. Installation is quick—just two screws lock in the Gnar Bar, converting our boots for aggressive descents. When it’s time to skin back up, reverting to Free/Lock mode is just as simple. With two forward lean options, 15° and 17°, we can fine-tune our stance for optimal control. The Gnar Bar is our go-to solution when the descent matters most.