Oakley Enduro 3.0 Army Green/Pebble 30L Big BackpackEnduro 3. 0 Big Backpack covers your daily excursion needs. A tough exterior with water repellent coating, along with padded laptop and tablet pockets and internal organizational panel keeps gear organized and secure, while the external eyewear pocket allows for quick storage of your shades. Breathable mesh on the back panel delivers all day comfort, and Jacquard webbing with a branded puller completes whats sure to be a worthy trailside companion.