Earth River SUP Dry Bag - Secure Waterproof Bag Inc. Secure Clip, Backpack Straps (10 Liter Models & Up) & Transparent Front Panel We have custom designed a dry bag to keep your stuff dry on, or near the water. The perfect accessory for your stand up paddle board, kayak, canoe, or surfing adventure. Available in four sizes and constructed of tough resilient material we put them through of stringent testing process and added features such as a semi translucent window and backpack straps on 10L models and up. The straps can be used to carry the bag, OR be used to securely tie down the dry bag to your SUP bungee cord system. 5L fits for keys, phone, pocket camera, sunscreen and snack, 10L fits larger cameras , towel, and first aid kit (not included), 20L fits a six-pack or picnic, and 30L packs enough gear for an overnight trip. Earth River SUP's Exclusive Marine Grade Ultrasonically Welded Flex PVC construction provides the ultimate waterproof barrier while keeping the bag light - for easy packing, roll up and storage. The top section folds down three times and clips shut creating a semi air tight seal which creates buoyancy - it's an essential part of your SUP kit. Designed to fit in with our board designs, and accompany you on any adventure - the Earth River SUP Dry Bag is the best utility bag on the water. (NB Dry Bags are pictured inflated to demonstrate capacity, actual capacity may differ slightly in use)