Portable Waterproof Soft Cooler

Having reliable preservation equipment is really important when going out for leisure nowadays. Our SEALOCK COOLER portable waterproof soft cooler is particularly easy to use and has a thoughtful design, setting a new standard for outdoor freshness preservation. What's so special about it?

Firstly, let's talk about its portability. The entire package is made of lightweight materials, with an empty weight of less than 1 kilogram, but it is particularly capable of holding up to 25 liters of capacity. The shoulder strap design is very scientific, and the three-point backpack allows for even weight distribution, making it less tiring to carry for a long time. The shoulder pad uses memory foam, which fits the shoulders more and more comfortably.

The insulation effect is its strength. With high-density pearl foam, the thermal insulation performance is much better than that of ordinary materials. Even if the temperature outside reaches 40 degrees Celsius, the things inside can remain below 15 degrees Celsius for 6 hours. Of course, adding ice cubes can make it last longer. The lid has been specially thickened to prevent air conditioning from escaping from above.

The sealing system is done quite well. Waterproof zippers can tighten themselves with increasing pressure, and the sealing effect is particularly good. The zipper track has been treated with antifreeze, so it won't get stuck even when used in winter. Double sealed design ensures no water leakage no matter how it is placed.

The bottom structure is also very sturdy; our durable portable waterproof soft cooler is both lightweight and durable. The edging extends upwards by 5 centimeters, adding an extra layer of shock protection to the bag, preventing it from deforming even when fully packed.

The fabric is chosen to be particularly durable. It uses 840DTPU, which is waterproof and not afraid of sun exposure. It will not fade even after prolonged use. Laboratory tests have shown that this fabric can be used for four to five years without any problems.

Whether it's early morning fishing, evening barbecue, hiking, or family camping, this refrigerated bag can provide you with reliable freshness protection. It's not just a piece of equipment, but also a great companion for you to explore outdoor life.