Anyone know the capacity of this older Kelty Redwing? : r 。The Kelty Redwing 2400 Hiking Backpack is a reliable choice for any outdoor adventure. With a medium size and vibrant blue color, this backpack is perfect for unisex adults who love to hike and camp. It comes equipped with a hip belt for added comfort and convenience during long hikes. This backpack is made by Kelty, a trusted brand in the outdoor industry. It is designed to withstand the wear and tear of regular use and provide ample storage space for all your hiking gear. Whether you\'re a seasoned hiker or just starting out, the Kelty Redwing 2400 Hiking Backpack is a great choice for your next outdoor adventure.