Wholesale Polyester 20L Zipper Insulated Cooler Backpack Bag

  • Dimensions & Capacity : The maximum capacity is approximately 18L. The overall dimensions are approximately 11 x 8.6 x 16.5 inch / 28 x 22 x 42 cm ( L x W x H )
  • Comfy Back Design: The back is padded with three-dimensional honeycomb foam to strengthen ventilation and ensure comfort and stability when carrying. This bag is equipped with adjustable shoulder straps to fit users in different heights; and a whistle for calling companions when necessary.
  • Rich And Practical Details: Designed with multiple pockets inside and outside to meet different storage needs.
  • Leak-Proof Lining : Upgraded from traditional sewing construction, this Cooler backpack adopts hot pressing technology to connect the lining seamlessly providing excellent leakproofness.
  • Portability & Versatility : This one is suitable for a variety of outdoor activities, including beach picnic, hiking, camping, barbecue and more. It is a must-have for outdoor travel.

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