RAB says about the Hyperon 80
The ultimate load-hauling 80L pack for long distance treks and expedition use. Featuring our high-comfort V-TRAX™ carry system, an integrated day pack, and plenty of storage features, it carries everything you need on serious multi-day adventures. V-TRAX™ carry system features our easy hook and loop adjustment system for precise fit. Extendable hipbelt with dual pivot hip fins and a stabilising load transfer bar. Forward pull hipbelt adjustment with zipped hipbelt pockets. Hydration compatible-fits 3L bladder. Zipped front and lower entry with internal divider panel. Zipped front pocket for quick access to kit. Internal and external load compression straps. Side zipped bellow pockets. Rain cover for complete weather protection .