- Size Information: Flat dimensions of 33 cm x 77 cm (12.99 inches x 30.31 inches) and a backpack status size of 33 cm x 58 cm (12.99 inches x 22.83 inches) with an approximate capacity of 55 liters. - Roll Top Closure: The innovative roll-top design ensures that your belongings remain completely dry and protected from water, dust, and sand, making this dry bag ideal for all environments. - Ergonomic Comfort: Features a thick, padded back panel for support and breathability, along with adjustable shoulder straps that alleviate shoulder pressure and distribute weight evenly for enhanced comfort. - Versatile Applications: This waterproof PVC dry pack is perfect for various outdoor activities and water sports, including traveling, hiking, climbing, cycling, kayaking, diving, sailing, swimming, rafting, boating, canoeing, fishing, surfing, camping, day trips, and everyday use. - Durable Material: Constructed from high-quality, waterproof PVC, this backpack is designed to withstand the rigors of outdoor adventures while keeping your gear safe and dry. - Easy to Carry: The lightweight design and adjustable straps make it convenient to carry, whether you're on a day hike or an extended kayaking trip. - Perfect for Adventurers: Whether you're navigating through rain-soaked trails or enjoying a day on the water, this dry pack offers the reliability and functionality you need to keep your essentials secure.