Ignik Foot Warmers are specifically designed to address the common issues that plague traditional air-activated warmers. One of the main enhancements is their improved reliability. Unlike some warmers that may fail when you need them most, Ignik has developed robust packaging that keeps air out until activation, ensuring consistent performance. Once activated, these warmers deliver safe, natural heat for up to 10 hours, making them ideal for long-duration activities. Another standout feature of Ignik Foot Warmers is their commitment to the environment. These warmers are 98% biodegradable, and the natural minerals inside can be composted, significantly minimizing waste and ecological impact. Each pair also includes a reusable AirBarrier bag which preserves unused warmers for future use, extending their life and usefulness. Whether you're attending outdoor sporting events, camping, hunting, or simply taking your dog for a walk on a cold day, Ignik Foot Warmers provide reliable, long-lasting warmth. They are also an excellent addition to your home and car emergency kits, ensuring you are prepared for unplanned cold snaps. Each package contains 20 pairs of individually packaged foot warmers, making it easy to stay warm anytime and anywhere.