Elevate winter travel with unmatched reliability, ease and gear organization. The Mountain Bound Boot Pack Plus features durable, highly water-resistant NanoTough (TM) fabric and a padded main compartment to secure boots and gear. AirScape (TM) technology lends breathable comfort to the journey, while ski/snowboard carry and a padded shoe changing mat increase convenience. Osprey Mountain Bound Ski & Snowboard Boot Backpack Plus | Aqua | Christy Sports