Hydro Flask Dry Storage Bag - Waterproof, Large Recommended Use backpacking, hiking, travel Waterproof coated fabric Welded seams Touchscreen window to use devices Slider lock to seal out dust, sand, water and other small debris Attachment tab compatible with other gear Gusset pocket for larger items Seal things up Our large waterproof drybag protects your phone, tablet and extras from water, sand and dirt. Its durable coated fabric, slide-lock seal and welded construction ensure waterproof protection, and the touchscreen window lets you use your devices. Use it on its own or loop it to your compatible Hydro Flask gear. Dry Storage locking technology slides to seal and ensures waterproof protection Waterproof Durable coated fabric with welded seams Touchscreen window lets you use your device while it’s safely stored inside Attachment tabs easily attach to your compatible Hydro Flask gear Ideal size for phone, keys, wallet, snacks, maps, tablet, book, small solar panels, etc Size & Dimensions Product Height 11.60" Product Weight 0.53 lb Waterproof Attaches to Hydro Flask gear Dimension: 7.90x 1.60 x 11.60i