The Arrio 24's ventilated backpanel keeps you cool while the intuitive organization keeps all your essentials (and your summit beer) close. Some backpacks just can't wait to get out of the house: to hike, to tour, to jog, to jaunt. The Arrio is itching for adventure with the ventilated suspension, multiple quick access pockets and a built-in hydration attachment system. Stay cool and comfortable with the Arrio 24 on your next adventure.