【Insulated Bag】Directly add ice & washable! Easier to carry than a cooler box

During this season, you want to carry drinks while keeping them cold. That said, carrying a full-fledged cooler box can be a bit of a hassle and cumbersome. This insulated bag might be just right.

A compact and stylish cooler bag that seems like it could exist but doesn’t

Source: Makuake.

The "HieKeep" does exactly what its name suggests; it is a compact and stylish cooler bag that demonstrates high cooling performance. While typical cooler boxes prioritize storage capacity, making them a bit inconvenient to carry around in scenarios with a lot of movement, the HieKeep can be carried like a shoulder bag, making it smart.

Features heat-pressed welder processing

Source: Makuake.

By finishing with thermal bonding using TPU material (thermoplastic polyurethane resin), it achieves a no-sew finish. It has high airtightness, allowing ice to be used as a refrigerant can be directly put in. Even if you don't have refrigerants prepared, you can buy drinks and ice on the go and transport them while cooling.

In a space with a temperature of 30°C ± 1°C, 350ml pet bottles with water at 5°C were tested with refrigerants, maintaining a refrigerating power that keeps the temperature below 10°C even after 2 and a half hours.

A perfect size for a bit of leisure

Source: Makuake.

The capacity allows for 3 vertically or 4 horizontally stored 500ml pet bottles. It has the perfect storage capacity for activities like golf or watching sports.

Product name: Hie Keep
Price: 7700 yen, special price from 6300 yen
Size: 255mm × 300mm × 108mm
Material: TPU

●TriQuis

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