The Acid is a high-end all-mountain snowboard boot built for riders who want to tune fit and flex on the fly. Its standout is a double side-BOA setup with an AuxTech PowerStrap: one dial tightens the shell around the midfoot, the other adjusts flex at shin level. A Vibram outsole and CriticalFoam midsole handle traction and damping, and an injected Progressive FlexTongue keeps flex consistent over time. It suits aggressive riders chasing performance across varied terrain; the trade-off is a complex lacing system that takes some learning and more parts to maintain than a simple lace boot.
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Lowest price we've seen: $489.95 on Nov 13 at Blauer Board Shop. Tracked across 1 store since Nov 13.
Ratings are very high, with owners praising the fit control and support of the double BOA setup.
The Acid is an all-mountain snowboard boot for men, designed for performance across diverse terrain.
It uses a double side-BOA configuration with a BOA AuxTech PowerStrap. This lets you fine-tune the flex at shin level while the boot stays snug around the midfoot. A SnowGuard keeps snow from melting inside the boot.
The Injected Progressive FlexTongue has FutureProof flex properties. The boot also has a redesigned Vibram outsole and an updated CriticalFoam midsole.
