Stay warm
without extra layers.

Thermies™ are for any outdoor activity where a little bit of extra warmth is required, but you don’t want to end up carrying an extra layer. Think running on a cold day, a long decent on a bike ride, a hike in the mountains. Your temperature changes with activity meaning layers often come on or off. Thermies™ are designed to block wind and reflect body heat. Stick a few on your t-shirt and you’ll feel warm, giving you the confidence to leave the bulky extra layer at home. They’re small and lightweight so you can even keep some in your pocket as a backup.

Pocket-sized backup.

• Request a free pack

Thermies™ are almost ready for their next batch. Get on the list for a free pack - first come, first served.

Free sample packs are supplied at our discretion while stocks last.