<https://forums.alpinesnowboarder.com/topic/49487-hard-boots-for-my-6yr-old/#comment-500695>
<http://schema.org/text>
"Yes sorry- the cuff rivets above the heel, used to modify the flex. Not the ankle hinge, but the ones in the back used to lock the cuff to the lower part of the shell. Many adult boots have one or two optional rivets or screws there. You can remve these entirerly so that its the lower part of the internal shell resisting bending. You can also cut down those internal wings for more flex.\n \n\n\n\t \n \n\n\n\t \n\n\n\t \n "
<https://forums.alpinesnowboarder.com/topic/49487-hard-boots-for-my-6yr-old/>