Getting outside for a day hike doesn't mean we need to weigh ourselves down. The Osprey Hikelite 18 Backpack provides just enough room for our vitals without breaking our back--and without breaking our bank account. With 18 liters of space we've got room for our rain shell a warm layer and lunch and the hydration-compatible pouch can hold up to a three-liter reservoir. With its minimalist design and well-ventilated back panel it's a lightweight choice for hikers travelers and everyday commuters.