The Hydro Flask Dry Storage accessory with slide lock seal ensures waterproof protection.
The Hydro Flask Dry Storage accessory with slide lock seal ensures waterproof protection, and the touchscreen window lets you use your devices while they’re safe and dry inside. Use it on its own or loop it to your compatible Hydro Flask gear.
Slider closure locks tightly to seal out dust, sand, water and other debris.
Durable coated fabric is welded at seams for waterproof construction
Touchscreen window allows you to use your devices while they're safely stored inside, so they stay dry and you stay connected
Attachment tabs easily attach to your compatible Hydro Flask gear
Gusset pocket to easily store larger items
Ideal size for items like: phone, keys, wallet, snacks, and small maps, etc.