A lightweight and tough cooler backpack that makes everyday life active
Cooler boxes are heavy and difficult to carry.
Normal cooler bags can't hold all your belongings.
This square-shaped cooler backpack solves those problems.
No more worries about weight
Super lightweight design at only 480g (less than one 500ml PET bottle).
Since it's a backpack type, your hands are free, making shopping by bicycle or walking hand-in-hand with children smooth.
No worries about water leakage "Fully waterproof specification"
The inside uses heat-pressed PEVA material.
Because there are no seams, even if you put in ice or water directly, it won't leak.
Enjoy cold drinks outdoors.
There's no worry about condensation wetting your back.
Large capacity of 23L, can hold 30 350ml cans
Although it has a slim appearance, the gusset is wide, so storage capacity is excellent.
It easily handles bulk purchases at wholesale supermarkets or picnics with all family members' lunch boxes.
Design usable all year round
A simple and sophisticated design that doesn't feel out of place as a daily shopping bag, as well as for outdoor activities.
In summer, put in rock ice and go camping; in winter, bring warm lunch boxes to the park.
Carry your delicious moments anywhere.
Fully waterproof liner that can hold ice directly: The inside uses environmentally friendly PEVA material, with seamless "heat-pressed" processing.
Unlike traditional sewn types, it won't leak water even if you put in ice or water directly.
Easy to wipe clean even if dirty, making it durable for hard use in fishing or camping.
Surprising lightness and more storage capacity than it looks: With a 23L square design, it can hold up to about 30 330ml cans or more than 10 500ml PET bottles vertically.
Despite holding so much, the main body weight is about 480g, achieving ultra-lightweight design.
The wide gusset allows carrying lunch boxes or pack meats from wholesale supermarkets without tilting, making it versatile for daily shopping to picnics.
Three-layer insulation structure that retains cold and heat: a durable oxford fabric, thick pearl cotton (EPE), and waterproof PEVA liner thoroughly block external influences.
In summer, keep things cold with rock ice; in winter, maintain the temperature of warm lunch boxes.
Can carry "ideal eating temperature" all season long.
High-density water-repellent fabric resistant to rain and dirt: The outer fabric is high-density oxford fabric that effectively repels sudden rain and mud splashes.
Perfect for tough outdoor scenes like camping or sports days, and also as an everyday eco bag that can be used without worry about dirt.
Even if dirty, just wipe it off easily for maintenance.
Details focused on ease of use: front zipper pocket for smartphones and cutlery, mesh pockets on both sides for water bottles and foldable umbrellas.
Smooth double zipper for easy opening and closing, simple yet luxurious design that blends well with any fashion, suitable for both men and women.
2026/04/22 14:31:13#9278deef3300edf095b4d8ae6bbfc91fb8e5e81b
| Product # | 2BRKWQJFW2 |
|---|---|
| Weight | 450 g |
| Specifications |
色: ブラウン |
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