newstyle airbag backpack storage bag for outdoor camping, hiking, fishing, shopping, gyming, golfing, sporting, boating, canoeing, kayaking,, travelling, etc.
anti-wear
nice sense of touching
prevent from scratching
stain resistance and waterproof 
exqusite sewing
essense hardware
big capacity
lighsome and soft
good looking , good fuctions as well
suitable for a variety of senarios