What They say: Combining efficiency and performance. Ideal for alpine assaults when you want comfort and heavy-load capability. Sizes : M, L Pack Volume: 65 litres (standard); 70 litres (extended) Average Weight: 1615g Dimensions: 58cm x 33cm x 23cm Fit Range: M - 43 cm-51 cm; L - 48 cm-56 cm. Fabric: 210D Cordura® Dyneema, 840D Jr Ballistics, 420 HT nylon Carbon fiber X-frame™ suspension Molded E-VAP™ backpanel Adjustable torso length Formed hipbelt with molded gear loops E-VAP™ shoulder harness with sliding sternum strap adjustment Double fabric on base for abrasion resistance Crampon pocket Detachable hood with lash points Three side compression straps with hypalon reinforcement wings Expandable wand pockets with drain hole Dual haul loops Removable front bungee storage system Color-coded straps Welded abrasion reinforcements Adjustable tool loops Elastic ice axe attachment Safe-T whistle on sternum strap Hydration compatible Reflective hits

What GearGuys say: The Prophet 65 has been designed to meet the challenge of taking its owners to the top of the worlds highest peaks. The Prophet 65 has a pretty impressive list of peaks to its credit, whether it be in the Himalaya, Andes, Alaska or Antarctica, it has been there and done that. The Prophet 65 doesn't need a long list of bells and whistles to justify its existence. The Prophet 65 takes the world back to the basic fundamentals, but executes these fundaments exceptionally. The Carbon-fibre X-frame suspension system provides a super-light, rigid structure. The EVAP shoulder harness and molded hipbelt provides a light, comfortable and solid interface between pack and carrier, while the molded EVAP back panel will provide the minamalistic comfort elements you will enjoy when your lungs are screaming for air. External organisation for crampons, ice-tools and haul loops will provide ultimate functionality at high altitude. If you are packing your skis then the side compression straps are ideal for an A-frame attachments. Cordura Dyneema fabric provides exceptional strength and abrasion resistance. The base has also been dual layered so that you can have double the confidence in the packs highest wear area. The basis for good gear design is that your gear should be tougher than you are and the Prophet will deliver that while keeping weight to a minimum.