what is the waterproof fly fishing backpack?

Sealock waterproof fly fishing backpack from Vietnam Supplier. Our durable waterproof fly fishing backpack, is constructed from 600D poly coated with TPU,or the 840D nylon coated with double side TPU. We’ve yet to see a more waterproof and thoroughly seam-sealed pack collection on the planet. Twenty waterproof liters of storage give you ample day pack capability and then some,which is really good for your fishing tour. The waterproof fly fishing backpack main zipper is use the waterproof zipper,and which can prevent the water run into the bag. The intuitive product design puts your fishing tools and accessories exactly where you expect them to be. Naturally, the waterproof fly fishing backpack includes the wildly popular, patented, easy-access Tippet Whippet docking station, now welded onto the fabric instead of sewn in so there’s no possibility of water leakage. We’ve also redesigned the shoulder strap and back panel with soft EVA padding, decreasing weight and bulk while allowing for better air circulation.  The waterproof fly fishing backpack with a front zipper pocket,and you can put your small gear inside the pocket.And you can put the fishing rod on the front ,and you can tie them on the front side.The waterproof fly fishing backpack have some mesh pocket inside,and you can put your fishing gear on the mesh pocket.