Lightweight, medium flex, and the micro-adjustability of a Dual-Zone BOA® Fit System for precise fit control. The men's Burton Swath BOA® Snowboard Boots combine a locked in fit with a medium-flexing freestyle feel for chasing down side hits and natural features across the mountain. Their lightweight build keeps you light on your feet, while effortless tensioning lets you fine tune the feel from upper to lower to match your ambitions. Responsive, Medium-Stiff Feel A not too stiff, no too soft flex means you can push your skills without being pushed around. Micro-Adjustable Fit A Dual-Zone BOA® Fit System lets you independently micro-adjust the fit and feel of the upper and lower for the just the right fit and feel. Lightweight Feel Ultraweave shell material eliminates bulky seams, creating a lightweight, durable, and seamless shell.