cake cooler bag Manufacturers

It is a beautiful sunny day,and where you want to go? Go out for camping,hiking,travlling or playing on the beach. No whether where you go,our roll-top waterproof backpack is your best choice.

The Sealock waterproof Large Capacity Hiking Bag 50L is a relatively small, do-it-all pack that’s perfect for long days in the alpine. It’s fairly lightweight at 1 lb 15 oz, and you can remove the internal padding and framesheet to make it even lighter for big pushes.

Whether you are a business person who often needs to travel, a backpacker who loves to explore, or a professional who needs to commute to work every day, a stylish, practical, and functional backpack is necessary.

We used this waterproof lunch cooler bag for hiking and loved how comfortable it was to slip over our shoulders and carry. The exterior is made of a 600-denier polyester shell that’s waterproof. The zipper is completely watertight with welded seams, so leaking isn’t on the menu .

The lightweight waterproof daily Backpack was created to carry a laptop and daily essentials in a slim, urban profile. Highly water resistant AC (Advanced Composite Construction) technology shields contents from rain and snow. The main compartment is accessed by a Water Tight zipper. A padded sleeve secures a 14 inch laptop and organizes documents with an stretch mesh zippered pocket for chargers and cables. An external Water Tight zippered pocket holds keys, wallet or smartphone.

For the waterproof bag,there are two kinds of making way.The first one is sewing the whole bag or part of the bag,and heat seal tape inside,at the position of the sewing line.It can stop the water leaking in.