Airtight Waterproof Backpack - 20L Dry Bag for Hiking Camping Kayaking - Padded Shoulder Straps - Airtight Zipper for Outdoor Protection from Dust and Water

- AIR-TIGHT MAIN COMPARTMENT: Airtight Zipper and waterproof TPU ensure the backpack is 100% waterproof. Perfect for kayaking, diving and other water activities. - 100% WATERPROOF:100% waterproof backpack for water or dust. Keep your gear safe, dry & protected! - FITS LAPTOPS UP TO 15 INCHES: This backpack provides full protection for laptops measuring up to 16” long. It can also be used to safely store tablets or cameras. - SPLASH-PROOF FRONT POCKET: The small exterior pocket is only water resistant, while the interior zippered compartment is 100% waterproof. - SAFETY FEATURES: Reflective shoulder strap along with the logo on the back to provide visibility when it is dark out. Also included is an emergency whistle on the shoulder strap.