$10.00 – $35.00 Rent a day pack backpack to carry everything you need for a short hike or quick travel. The Mountainsmith Clear Creek 18-Liter Daypack carries a 3-liter hydration bladder and a remarkable amount of gear (up to 25 lbs). With dual outer pockets, a bungee attachment on the front and plenty of stash pockets, you are ready to hit the trail! Mountainsmith designed this day pack backpack with versatility in. You can summit a 14er or hike a local trail with the family. The pack carries more than you think and it has great ventilation with its Anvil Airway back panel.