HotHands Foot Warmers - 8 Hours of Heat - Air Activated - Ready to use (Pack of 40), Grey

FAST, LONG-LASTING HEAT - HotHands Foot warmers warm up quickly and provide soothing warmth for up to 8 hours. READY TO USE - HotHands warmers are air activated. Simply open the sachet, expose the warmer to the air and feel the patch start to warm up. Foot warmers have an adhesive backing to be attached to the outside of your sock and used with boots and closed shoes. COMFORTABLE & PORTABLE - The warmers are ultra-thin, with a rounded toe and are designed for optimal comfort in boots and shoes. The compact design makes it easy to pack in a backpack for when you need comfort from the cold. HotHands warmers are safe for travel, no matter where you're going. MULTIPURPOSE WARMERS - provide everyday warmth, ideal for when the temperature drops. Great for working outdoors, long walks, commuting, outdoor sports, hiking and camping. 40 Pairs, individually packed, ready for when you need them.