As aquecedores de dedos ativados pelo ar são perfeitos para trabalhar ao ar livre, pescar, esquiar, jogar golfe, patinar ou simplesmente para quem quer manter-se quente! Cada embalagem contém um par de aquecedores!
Slapped these on before shoveling the driveway and my toes actually stayed warm through the whole two hours. The air-activated heat kicked in fast and lasted way longer than I expected, easily hitting that six-hour mark.
Used a pair ice fishing last weekend and they kept my toes toasty for the whole morning, which was way longer than my old hand warmers lasted. The air-activated heat kicked in within a few minutes, and while they're not magical for sub-zero temps after six hours, they did the job.