tldr; Boot performance upgrade. Better power transmission. Worth adding.
$55.00 on AmazonScores based on sentiment analysis of topic-related comments
Best praise vs top criticism for Booster Strap
“Anyone who is saying running a booster under the shell is crazy needs to try it first. As big of an improvement over booster straps on top of the shell as going from a regular Velcro power strap to a booster is”
“> *"folks who modified their cabrio boots to allow a proper path for a booster."* - behind the tongue on a cabrio boot is not the fucking *"proper path for a booster*" though. You keep making this false claims and I will not stop acknowledging it. >*"if someone's putting their booster around the shell, they're wasting your money, because you're not getting the benefits that a booster strap conveys"* - as someone who has never skied a cabrio shell you simply do not know this. It's fucking false though, and I will call that lie out too. - If you think I am *"lawyer-ey"* you need to find better lawyers.”
108 Reddit opinions analyzed • Last updated 4/5/2026