The CamelBak Arete Sling 8 Hike Pack is the perfect hiking companion. This pack is made from light and durable recycled materials, constructed to withstand any trial on the trail. The Arete Sling 8 brings breathable air mesh back panel and strap, supplying long-lasting cool and comfort for your next expedition. It includes the 0.6 L Tritan Renew bottle with a convenient carry cap, so you can enjoy alternating action with the easy left and right shoulder carry option and the 1.5 L Reservoir compatible stash pocket on shoulder strap. Its durable, double-layer stretch overflow pocket provides ample room for your adventure essentials. Cross the next frontier with the CamelBak Arete Sling 8 Hike Pack! | CamelBak Arete 8 20 oz Sling Hike Pack