Sourcing guides

Practical questions for custom bag buyers.

Original articles on supplier evaluation, materials, quality control and preparing a useful sourcing brief.

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Cooler Bags

Weierken purchasing articles related to cooler bags.

Bag procurement and development

Define the load, cooling medium, ambient conditions, opening routine and endpoint before comparing cooler bag insulation results.

Bag procurement and development

Assess zipper, magnetic and roll-top cooler bag openings using the intended load and carrying routine, not appearance alone.

Bag procurement and development

Compare access, cleaning, liner attachment and replacement requirements before approving a fixed or removable cooler bag liner.

Capacity planning

Define usable space, bottle and container sizes, cooling-pack allowance and closure clearance before choosing dimensions for a custom cooler bag.

Sample approval

Review the load, usable capacity, closure, lining, carrying points and packaging before approving a custom cooler bag sample.

Cooler bags

How outer fabric, insulation, lining, closure and bag geometry work together in an insulated program.