First of all, as the name suggests, waterproof bags are mainly used for waterproofing, but there are some waterproof bags on the market today, and the performance of waterproof bags is very poor.  A waterproof bag is a must for those who often travel or carry out outdoor mountaineering and crossing.  Even when carrying a professional mountaineering bag, it will also cover a rain cover on the outside.  In any case, use a waterproof bag or a rain cover to better protect the items carried in the bag.  So, what kind of waterproof bag is good?

Many outdoor brands claim that their backpacks are waterproof, but are they really waterproof? Even they themselves are not sure.  What kind of waterproof bag is good? Many people simply think that when it rains, the backpack can't get water.  In fact, the real waterproof bag can reach 100% waterproof, and there is no problem in throwing it into the water.  A real waterproof bag must be made of pvc or tpu material, plus seamless joining technology, waterproof zipper or airtight zipper.

 At present, there are very few real waterproof bags in China. Any bag made of nylon, canvas or sewing is not a real waterproof bag.  Internationally, the famous waterproof bags are sealock, overboard, feelfree and so on.  Among them, sealock is the leader in waterproof bags, not only with fine workmanship, but also constantly developing new varieties.  For example, the airtight zipper is the waterproof zipper independently developed by sealock. This waterproof zipper has the best waterproof effect.

To achieve 100% waterproof waterproof bags, materials and craftsmanship are more difficult to find. Most of the waterproof bags that are abundant on the market can still guarantee waterproof in heavy rain.  If you want to customize waterproof bags, please look for AiZhou Luggage! AiZhou Luggage is committed to personalized luggage customization, and has accumulated rich practical experience in styles, materials, craftsmanship and other aspects, and provides sample processing, stickers  Brand production, OEM foundry, we can also provide design services and production according to the design or description provided by customers, we warmly welcome all enterprises and institutions to call for consultation, and hope to cooperate with you for a long time and work together!