KEY FEATURES Boa Closure System with Boa Coiler allows for effortless and precise tightening and a quick release Articulated Cuff allows the upper part of the shell to move independently reducing hot spots and providing smoother flex J Bars in the molded heel and ankle pocket lock your foot into the back of the boot for enhanced performance The Rossignol Alley Boa H4 Snowboard Boot delivers support and comfort for female riders who love progressive all mountain riding It features a Boa Closure system for a precise and easy to use fit every time The Articulated Cuff enhances flexibility and compliments the boot?s smooth flex The J bars and Heel harness lock in your feet and improve your performance by eliminating heel slippage The Alley Boa H4 is the ideal choice for those who need a reliable and durable boot that features some of Rossignol?s tried and tested boot technologies SPECSFlex MediumLacing Boa