Hand Warmers

Experience reliable warmth with N-Ferno 6990 Hand Warmer Packs, engineered for extended comfort in cold conditions. These air-activated warmers deliver consistent heat for up to 12 hours without batteries or electricity. Simply open a pack to initiate the natural heating process—shake it to accelerate warmth development. Designed for versatility, they slip easily into jacket pockets, gloves, or compatible thermal accessories like the N-Ferno 6980 Hand Warmer Muff and ProFlex winter work gloves. Formulated with all-natural, non-toxic ingredients, these packs provide dependable thermal support for outdoor work, winter activities, or everyday cold-weather protection.