• The 100% Nylon fabric of the bag has high abrasion resistance and not easy to get cut.
• With unfolid size 20"x13"x7",it’s sturdy enough to hold up the 28 liters.
• This packable backpack has its own storage bag and is able to pack away as size 5.5"x7.9"  and only weights about 555g,takes less space to storage and makes conveniences.
• The light weight shoulder straps include high quality adjustable Duraflex hip-belt and the elastic two-way sternum strap for long term comfort.
• High quality YKK zipper, feel more smooth and better while zipping， and help keep your stuffs safe in the bag.
• Lumbar padding is ultra light, which gives the back added breath ability.And the same material shoulders feel more comfortable breath ability to your shoulders.
• Gear tethers of the bag allow you to attach more gear.
• Several compartments and side pockets keep essentials easily available and  offer extra storages.