Ergodyne N-Ferno 6992 Toe Warmers, 7 hrs. (16992)

N-Ferno 6992 Toe WarmersWarmers are made specifically for the toes—an area most at risk for hypothermiaAdhesive toe warmers attach to socks for easy and durable wearHot packs fit inside any shoe or work boot without adding too much bulkPacks activate quickly when exposed to air (no batteries required)Small warmers easily fit into work bags or jacket pocketsDisposableNon-toxic – made with all-natural ingredientsKeep warm while on the job or while enjoying cold outdoor activities such as hunting or hiking