Bataleon Acid BOA Snowboard Boots. The Bataleon Acid BOA Snowboard Boots are high performance all mountain rippers designed for riders who aren't willing to compromise on performance, comfort, or style. They rock up with a medium-stiff flex, Dual BOA lacing, heat-moldable Deluxe liners, and slick seamless construction engineered for maximum durability. TPU injected backstay. Ergonomic entry. Internal heel support. Pressure relief tongue. Dual BOA system. EVA molded insole. Vibram Ice Track outsole. Memory foam midsole. Heat moldable deluxe liner: Single hook-and-loop wrap closure. Thermal Shield. Double Pull Tab. TPU injeted toebox. Imported.