Dry Bag Waterproof, 20L Dry Sack with Adjustable Shoulder Strap and Phone Pouch for Swimming/Boating/Camping/Hiking/Fishing Black 20 Liter Dry Bag-Extra storage for more than the basics • The larger 20L dry bag allows you to bring everything you need for the trips more than a day, suitable for protecting more clothes, poncho, water containers, notebook, flashlight, shoes,etc. Shoulder strap can be used over the shoulder or crossed over the chest – You can free your hands when you go cycling or climbing. Excellent quality • Highest quality thick 500D PVC material, resisting tear, abrasion, strong enough to use in most harsh condition. • Adjustable strap, fit any body. • Easy to fold, portable and convenient to store. Easy Clean & Waterproof • Easy to clean due to its smooth surface. • Made of stiff 500D PVC material, can effectively protects your valuable gears from Water, Sand, Dust and Dirt. Ultra Durable Durable D-Rings allow you to connect bag to the side of a raft, boat, or backpack. About this item • High Quality Material & Lightweight: Made from high quality PVC material, lightweight and tough with soft and flexible tear-resistant fabric for long life. Perfect for kayaking, boating, canoeing, fishing, rafting, swimming, camping, hiking, skiing and other outdoor activities. • Stay Dry: Featuring fully welded seams by high frequency technology, better air tightness and waterproof performance, waterproof bag protects your gears from Water, Sand, Dust and Dirt. • Easy to Use and Carry: Designed with roll-top closure, just put your gear inside the dry bag, tightly roll down the seal 3-4 times, buckle, the whole process is very quick. When not in use, the bag can be conveniently folded to a compact size for easy carrying. • Adjustable Straps: The waterproof dry bag comes with a single strap for 10L dry bags, two straps for 20L waterproof backpack. You can adjust the strap length to fit your shoulders, making it easier for you to carry it on your back, thus freeing up your hands to do more. • Perfect Capacity: 220L dry bag rucksack is big enough to carry items you need for 1 to 3 days trip. • Waterproof Phone Pouch: Each swimming bag includes an IPX8 certified 6.5" waterproof phone case, providing comprehensive protection for devices. Suitable for phones up to 6.5 inches screen diagonal.