Product Price Material Thickness (mil) Size (inches^3) Seal Type Microwave Safe Freezer Temperature Range (-°F)
Epik Workwear Premium Insulated Bag B508-48
US
£41.85 绗缝聚酯纤维和聚酯保温材料 11 x 21 x 12 in 重型YKK拉链

This 48-cubic insulated bag uses quilted polyester with poly insulation, a water-resistant exterior, reinforced handles, and a heavy-duty YKK zipper. It suits food logistics, cold storage, and transporting chilled or frozen goods.

★ 适合人群

这款紧凑型48立方英寸保温袋重量为1.814 kg,尺寸为11 x 21 x 12 in,是携带冷藏或冷冻货物的相对便携选择。

REI Co-op Campwell 18 L Folding Cooler
US
£20.61 再生聚酯纤维;底部和内衬:再生聚酯纤维 立方体:13 x 10 x 9 in;折叠/扁平:21 x 18 x 1 in;容量:18升 直式拉链

This lightweight 18-liter soft cooler uses recycled polyester and folds into a tote, cube, or nearly flat shape for convenient storage. It has a leakproof liner, wide-mouth zip opening, front pocket, and removable padded shoulder strap, making it suitable for day trips, picnics, grocery runs, and short outings.

★ 适合人群

适合寻求轻便、便于携带的保冷袋的人士;其重量为1 lb 2.3 oz,可折叠至21 x 18 x 1 in,并配有可拆卸加垫肩带。

REI Co-op Campwell Pack Cooler
US
£73.77 31 liters;19 x 12 x 10 in

The Campwell Pack Cooler is a 31-liter backpack-style cooler with a 2 lb. 7 oz. weight and compact 19 x 12 x 10 in dimensions. Its portable design suits camping, picnics, day trips, and other activities where hands-free carrying is useful.

★ 适合人群

适合寻找轻便、便携式冷冻袋的消费者,因为它仅重 2 lb. 7 oz.,并采用背包式设计;不过,其 31-liter 容量使它相比更小的冷冻袋不那么紧凑。