There are lots of companies that make waterproof cases for phones and tablets, but not many can say they supply the Navy SEALS. Watershed can, with their line of serious survival equipment. Their Grid Tablet Bag is like a zip-lock bag on steroids. The UV‑resistant, polyurethane-laminated nylon is complemented with an airtight ZIPDRY seal with welded seams and mil-spec stitching.
Watershed offers a ton of solutions in a variety of styles, sizes, and colors, including bright yellow, black, or desert camouflage. There is also a Clutch Smartphone Case for an iPhone, cash, and ID.Their items are proudly made in the United States, just like the SEALs who use their gear. Check out DryBags.com for their full product line.