- 100% Waterproof Protection: The MIER dry bag is expertly crafted from waterproof soft TPU with welded and heat-taped seams and a roll-top closure. This ensures that water, rain, snow, dirt, dust, and sand stay out, keeping your gear—such as cell phones, cameras, and clothes—completely dry. - Versatile Roll Top Design: The roll-down sealing system allows for easy opening and closing, offering maximum protection while traveling. You can easily adjust the size of the bag to fit your needs, whether you need a compact or expanded space. - Convenient Storage Options: Features an external water-resistant pocket for frequently used items, allowing for easy access. An internal pocket is ideal for organizing smaller essentials like your mobile phone and wallet. Additionally, two foldable side pockets can zip down to a compact size, enhancing the bag's sleek appearance. - Comfortable Carrying Experience: Designed with an ergonomic padded back panel and reinforced contoured shoulder straps, the bag provides exceptional comfort. A low-profile sternum strap helps distribute weight, reducing strain on your back during extended wear. - Practical Use Cases: Perfect for outdoor adventures like kayaking, hiking, or camping where water exposure is a concern. Ideal for beach trips, ensuring your gear remains dry while you enjoy the sun and surf. Great for travel, keeping your belongings safe from unexpected weather changes. The MIER dry bag combines functionality, comfort, and style, making it an essential companion for your outdoor and travel needs.