Portable heat in the palm of your hand! Air-activated Sigo Hand Warmers keep hands and fingers toasty for over 10 hours. No shaking or kneading required; just open the package and put the "Original" Warmers in your glove or pocket for a few minutes to start the process.

Hand Warmers (instant heat packs) are standard equipment for skiers, snowboarders, hunters, campers, hikers, birdwatchers or anyone who enjoys outdoor activities when the weather is cold.

Hand Warmers(instant heat packs) are widely used as portable, long-lasting heat therapy. If you suffer from cold, sore hands and fingers as a result of Arthritis, Raynaud\\\'s, Lupus, Scleroderma, Sjögren\\\'s, Myalgia or just poor circulation, Sigo Warmers provide soothing warmth.