Sometimes you just gotta Sling it. The Arete™ Sling 8, our newest, lightweight addition to the hike pack lineup is the perfect hiking companion. Cross the next frontier with this cross-body sling that includes a .6L Tritan Renew bottle with Carry Cap. 3D Vent Mesh Harness for comfort and breathable back panel ventilates the areas of the body that generate the most heat.