They are designed to freeze at lower temperatures than water, keeping ice frozen longer.

Dual-purpose (hot/cold) and flexible therapy packs.

Maya headed to first. She knew their camping aisle would have the heavy-duty stuff. Best for: High-performance, large-scale cooling.

Dick’s Sporting Goods , Bass Pro Shops , or Academy Sports . 💊 Stop 4: The Comfort Zone (Pharmacies)

Soft fabric-covered packs that stay flexible even when frozen.