Store and transport ski boots in rear-loading compartment. Conveniently change in and out of boots in any location and keep feet dry by flipping down the back panel for use as a standing mat. Efficiently pack and access snow sport gear with two-way access into the top or front of bag. Protect goggles, sunglasses, iPhone or other fragile gear in large, crush-proof Safe Zone compartment. Quickly connect the pack to any Thule RoundTrip Ski or Snowboard Bag using built-in attachment loops. Simply attach the skis, boards, sticks, helmet or outerwear with mounting eyelets on the outside. Store outerwear, gloves and accessories in two spacious side pockets. Deter theft with lockable zips (lock sold separately). Easy to wear with padded shoulder straps and multiple grab handles. Water escapes through grommets in boot compartment.