Keep your feet warm through long hours on the ice, in the boat, or on the bank with the Muddy Foot Warmer, an air-activated warmer that provides up to 7 hours of comfortable heat without adding noticeable bulk to your footwear. Its lightweight, odorless, and non-toxic construction makes it a practical choice for anglers spending cold mornings targeting walleye, bass, trout, or panfish, while the natural color blends discreetly inside boots and shoes. Lasts up to 7 hours to keep feet warm during long days of fishing, ice fishing, boating, or other cold-weather activities Air activated for convenient, hassle-free warmth when temperatures drop Lightweight and comfortable, adding warmth without unnecessary bulk inside boots or shoes Odorless and non-toxic with a natural color for discreet use during outdoor activities Quantity per pack: 3