Härkila HEAT | Härkila's innovative HEAT technology uses a thin heating membrane to warm your body safely and effectively for maximum comfort and performance. Powered... | By Harkila | Facebook
![Review: turning up the HEAT with Harkila's smart gilet - George Browne - GunsOnPegs writes on Scribehound Review: turning up the HEAT with Harkila's smart gilet - George Browne - GunsOnPegs writes on Scribehound](https://storage.googleapis.com/gop-images/full/images-WYsdPC2WdMpM47d2N-120111125_f03-(1).jpg)
Review: turning up the HEAT with Harkila's smart gilet - George Browne - GunsOnPegs writes on Scribehound
![Review: turning up the HEAT with Harkila's smart gilet - George Browne - GunsOnPegs writes on Scribehound Review: turning up the HEAT with Harkila's smart gilet - George Browne - GunsOnPegs writes on Scribehound](https://storage.googleapis.com/gop-images/full/images-o2GNajNLKPQgXsR5w-100118625_m01-(1).jpg)