SUSTAINABILITY: Utilizes ultralight, GRS certified, recycled, high-tenacity Mipan® regen robic nylon that is finished with a UTS environmentally sustainable coating SPECS: Dimensions 28.5" x 8" x 7" Top opening: 15" Weight: 2lbs Hip belt: 28" - 54" Load range: 10lbs - 25lbs Torso size: One length STORAGE: Capacity: 32 L Internal hydration bladder pocket with discreet rube routing and hose clip to keep your water close Two stretch mesh side pockets for water bottles and other easy-to-grab items Front quick-stash pocket 2 front zip pockets Top loading design with spacious main compartment DESIGN & DETAILS: Roll-top for convenient, secure closure Internal laptop sleeve to store your device Full-zip back panel gives you easy access to pack contents Anatomically curved curved back panel features body-mapped foam that precisely fits the body and provides refreshing ventilation during long adventures Hoist compression system provides a positive load transfer by moving pack weight inward and upward, while raising the bottom pack panel up to protect the load Contoured shoulder straps are equipped with adjustable sternum straps for customized comfort and increased stability Bungee chord and daisy chain loop features allow for easy stashing of trekking poles and other necessary equipment Bottom of pack is constructed with heavy-duty twill fabric that won't tear or budge after extended use Compatible with separately sold rain cover and 7L trash can pack to help keep the trail as clean as you found it