Granite Gear Zippsack

No, the Zippsack is not waterproof. While the 210D nylon is durable and water-resistant, the zippered closure is not sealed against submersion or heavy rain, so you should use a pack liner or dry bag if you are hiking in wet conditions.

The square shape is designed to eliminate dead space inside your backpack. Unlike round bags that leave gaps when packed together, these stack flush against each other, allowing you to maximize your internal pack volume and keep your gear organized.

The full-length zipper provides much faster access to your gear. Instead of digging through the top of a drawstring bag to find something at the bottom, you can open the Zippsack fully to see and grab exactly what you need immediately.

Yes, the Zippsack features large haul loops that are perfect for grabbing the bag out of your pack or clipping it to the outside using a carabiner. Just keep in mind that since the bag isn't waterproof, you should be mindful of what gear you are carrying externally if the weather turns.

The Zippsack arrives in its own zippered pouch, which is designed to be reused rather than thrown away. It functions as an extra storage bag for small essentials like toiletries, electronics, or first-aid items, ensuring zero waste from your purchase.

The Zippsack comes in 8L, 12L, 18L, and 25L capacities. For clothing organization, the 8L and 12L sizes are usually sufficient for t-shirts and base layers, while the 18L and 25L options are better suited for bulkier items like jackets, sleeping bags, or extra layers.