Compress it down when you need to go the extra distance, or pack it away before your flight, our versatile Arete™ 18 hike pack can do it all. With room for a 15" laptop and zip pockets for extra storage in the top lid, you'll have all the essentials you need no matter where you're headed. The breathable air mesh panels and straps are designed to keep you cool even on the hottest hikes, and you'll always have plenty of hydration close at hand thanks to the 1.5L Crux® Reservoir. Plus, the two side stretch pockets let you stash an extra water bottle for even longer adventures. Made with recycled materials, safer chemicals, and designed to preserve resources and diminish disposables, it's earned our Repurpose Gold Sustainability Badge.