The REI Co-op Trail 40 backpack in an attractive red color is the best choice for hiking or light travel. Backpack Features: Ideal Capacity: 40 liters, enough for short overnight trips or as a carry-on bag on planes. Easy Access: A full U-shaped zipper opens the bag completely for quick access to all your contents. Superior Comfort: Reinforced back system and internal frame for weight distribution, with padded shoulder and hip straps for all-day comfort. Multiple Pockets: Includes stretchy side pockets, hip belt pockets for snacks, and a dedicated hydration sleeve. Rain Protection: Comes with a built-in rain cover. Condition: Used and in very good condition (as shown in the pictures)