Cotopaxi Luzon 18 L Del Dia Pack | REI Co-op。The Cotopaxi Luzon 18L Backpack Daypack is a medium-sized backpack made of lightweight nylon material in a vibrant lime green color. It features a drawstring closure and padded straps for comfortable carrying. With 3 pockets and an external hydration sleeve, this backpack is perfect for hiking adventures during the summer season. The Backcountry Cotopaxi Del Día pack is inspired by the rich culture and outdoor beauty of the Philippines, making it a stylish and functional choice for outdoor enthusiasts. **some discolorations and signs of use