The Out Night 30+5L Backpack from Solomon is ready for any fast-paced aventure up to 2 days while being engineered for comfort on the go. The MotionFit harness system offers a snug, stable fit that moves with you and provide ventilation through EVA foam padding. The Out Night has an expandable main compartment, a removable lid that adds 5L of capacity, multiple stretch or zipped pockets so you can get to the smaller items with ease, stash points, a removable lid to create a svelte \'Speed Shape\'. The Backpack is also compatible with most hydration systems. It\'s clean, modern look is complimented by a gear attachments that put your poles, iceaxes or accessories within easy reach.