Drew H.wrote a review of DAKINE Boot Locker - 4200cu in on June 14, 2011
Tons of space in this thing. This last season I was able to make multiple trips with boots, helmet, good amount of ski clothes and the rest of my gear between this bag and a one ski bag. This guy fits carry-on size requirements as well so you don't get reemed by the airlines. Waterproof bottom compartment lets snow melt drain out and keeps all the rest of your gear dry at the same time. Even if you're not traveling this would still be my highest recommendation for a bag based just on the durability and space. And, its a freakin' steal at under $70.