Mens Phantom BOA Snowboard BootsAn OG style from 2001, the Phantom represented the best snow tech of the day, but we modernized it with top of the line features for todays rider. Our ultra responsive R3 liner is built with PrimaLoft insulation and the Aerotech ventilation system to maintain the perfect foot temperature in any conditions. The molded IMPACT ALG insole isn't just eco friendly, it also provides perfect cushioning and heel hold. And on the outside we added the Dual Zone