What is the Waterproof dry Cooler Backpack?

The Sealock Waterproof Soft Cooler a lightweight, and durable design.

Despite being left in the car for a full day following the river outing, the cooler still had ice and felt cold. That well-founded retention is thanks to the brand’s blend of proprietary insulation, interior radiant barrier, and thick base made of three layers of SuperFoam. We also found the water- and stain-resistant exterior very durable. The inside was easy to wipe clean.

Sealock Outdoor Group have been designing and manufacturing inspired technical water resistant solutions waterproof bags for over 20 years.We cooperate with Musto,HH,Simms,Hydro flask etc. for many years.

There are two high frequency welded factories and one fabric TPU lamination factory affiliated to Sealock Group.We make samples and purchase most of the fabric in China,but the clients can select China or Vietnam factory for bulk production.Both factories can manufacture all welded bags and sewn bags,the Vietnam factory can help EU and USA customers to save the extra tariffs. We have over 400 skilled workers who have been working for Sealock over several years with extensive experience.There are around 7500 square meters workshop in China,around 200 skilled workers working on 6 high-frequency welding lines and 7 sewing lines.With around 150sets high frequency welding machines and around 140 sets sewing machines.Our Vietnam factory has been running for over 2 years,most of the customers are from USA.The workshop is 3500 square meters,with 150 skilled workers and 60sets high frequency welding machines and 100 sets sewing machines.