Top lid design with large zipped pocketPadded Air Mesh back panel for moisture managementMetal back struts for improved stabilityLarge main compartmentInternal hydration storage pocket and drinking tube retainerZipped side pocketExternal side bottle pocketsTop bungee storage systemFront bungee storage systemSide compression strapsPadded shoulder strapsAdjustable load lifter strapsAdjustable sternum strapAdjustable padded hip beltDurable water repellent fabricIntegral bungee walking pole holdersDetachable raincoverReflective detail to provide high visabilityInternal key clipGrab handleEasy grab zip pullersDaisy chain clipping pointsMade using recycled materials