Used for a few seasons, still some life left in them! Snowboard Boot with BOA® Fit System. Responsive flex, a Vibram® outsole, and a Dual-Zone BOA® Fit System for precise fit control. The only thing you need to worry about when you're riding in the women's Burton Felix BOA® Snowboard Boots is what run to hit next. They're packed with the tech to keep you warm and dry plus a micro-adjustable fit that locks in a secure hold and lets you dial in the feel of the upper and lower to match your feet. And it's all packed into a responsive flex that encourages a relaxed stance and all-terrain versatility.