The Crossroads® 35L Backpack is a high-capacity vault for your clothes, snacks and travel gear. This is the one-bagger you'll depend on through long workdays that demand a lot of gear and weekend trips where you'd prefer to skip baggage claim. A clamshell opening combines the 180°-fold-open packing convenience of a suitcase with the portable ease of a backpack. When travel calls for the addition of roller luggage, secure your backpack to the top of your bag with the luggage pass-thru sleeve. Plus, the water and abrasion-resistant TuffSkin™ Nylon let you go farther than any backpack you’ve had before. Features Use it on your next overnight adventure, by land or by air. Clamshell opening for easy access. Fits up to 26oz Rambler® Bottle and up to 1L/34oz Yonder® Bottle.