The Aether Plus 85 blazes the trail for those in search of a customizable, perfect-fitting pack. One of our largest volume packs with a stronger LightWire frame, this pack offers a stable carry that can manage the heaviest of loads. Dial in the perfect fit with a Custom Fit-On-The-Fly Hipbelt and Shoulder Strap and detach the top lid to use as a daypack for side trips. Constructed with high quality bluesign®-approved high-tenacity nylon and PFC-free DWR. The framesheet maintains comfortable back contact with ventilated airflow channels and maximum stability for carrying heavy loads while the mesh-covered foam lumbar creates supportive, lightweight and comfortable contact surfaces. The extendible hipbelt allows for incremental length and angle adjustments which adds a fine-tuned fit for varying waist sizes. The Crossbody ErgoPull hipbelt pulls the pack weight into the lumbar when hipbelt is tightened for a better distribution of weight and, in turn, a better carry. The Raincover is included.