Polar Products Individually priced 6″ x 14.5″ segmented and double-bagged Kool Max Packs, Pack Set 4.
How does it work?:
- Frozen water-based cooling packs fit into insulated pockets in vests and accessories.
- Non-toxic and chemical-free Kool Max cooling packs are made of biodegradable materials.
- Provide constant cooling for up to 3-4 hours. (Please note: cooling times are estimates and will vary depending on climate, body metabolism and activity.)
- Packs are reusable and should last for years with proper care and storage.
- To use, place the packs in the freezer until they are frozen solid.















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