MIER Waterproof Backpack Sack Roll-Top Closure Dry


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WHY WATERPROOF? — MIER dry bag is constructed with waterproof soft TPU + welded and heat-taped seams + roll top closure for better waterproofing. This 100% waterproof bag will prevent water, rain, snow, dirt, dust, or sand penetrating this bag and keep your gears such as cellphone, cameras, clothes dry
ROLL TOP BACKPACK — The roll down sealing system makes the bag dry pack easy to open/close, provides ultimate protection while traveling, can easily pack tighter or expand larger depending on your needs