The Concord's medium flex makes them extremely versatile and smooth for a comfortable ride all over the mountain. A dual-zone Boa Lacing system is hassle-free and easy to adjust, and when combined with the heat moldable Imprint™ 3 Liner, make the Concord Boa Boots one of the cushiest in the Burton lineup. From progressing riders to veterans who prefer the convenience of Boa lacing, look no further than the Burton Concord Boa Snowboard Boots and their versatile fit and flex you can count on.