Series

Heat

The HEAT range is the perfect base layer and midlayer when you are out in the cold. All the items in the range, from the undershirt and the long johns to the jacket and midlayer waistcoat, have built-in heating panels that can be set to the desired temperature. As a result, you can stay out in the field for longer – whatever the air temperature.

clim8® Intelligent Heating

clim8® technology adds an intelligent layer to selected HEAT garments. Using built in sensors and adaptive algorithms, the system learns how you prefer to stay warm and adjusts heat output automatically as activity level and environmental conditions change. After a simple setup in the clim8® app, the technology works in the background to maintain consistent comfort while optimising battery performance. You can learn more about clim8® technology here. After a simple setup in the clim8® app, the technology works in the background to maintain consistent comfort while optimising battery performance.

Learn more about clim8® technology

Experience cold weather performance with precision. The Härkila HEAT Series is built around electrically heated garments designed to deliver reliable, adjustable warmth for demanding hunts. Within the range, selected products are enhanced with clim8® intelligent heating, adding automated temperature regulation for hunters who want a more responsive solution. Together, HEAT and clim8® deliver some of the most advanced heated clothes for hunting available today.

Engineered warmth for demanding hunts


At its core, the HEAT Series consists of Härkila’s electrically heated clothing and accessories, developed to provide targeted warmth without unnecessary bulk. Integrated heating elements supply fast, controllable heat, helping hunters stay comfortable during cold, exposed conditions or long periods of inactivity. These heated clothes for hunting allow you to manage warmth manually, responding quickly to changes in weather, wind, or activity level.

In selected HEAT garments, this system is complemented by clim8® technology. While standard HEAT products rely on manual heat adjustment, clim8® models automatically regulate warmth using real time data. This clear distinction allows hunters to choose between direct control or intelligent temperature management, depending on preference and hunting style.

Heated clothes for hunting in high seat condition

High seat hunting involves long periods of stillness, making dependable warmth essential. The HEAT Series is designed to meet these demands. Electrically heated panels deliver warmth to key areas of the body, helping maintain core temperature and reduce heat loss during extended waits.

In clim8® enabled garments, automatic regulation supports stable comfort over time, while standard HEAT products allow manual adjustment as conditions change. Combined with quiet, weather resistant materials and ergonomic design, these heated clothes for hunting help hunters remain focused and ready, regardless of falling temperatures or prolonged exposure.

Key features across the HEAT series

  • Electrically heated garments designed for cold weather hunting
  • Manual heat adjustment in standard HEAT products
  • clim8® intelligent temperature regulation in selected models
  • Ultra flexible heating elements for unrestricted movement
  • Weather ready construction suitable for demanding conditions
  • Long lasting battery systems for extended periods outdoors
  • Quiet, durable textiles ideal for close range encounters
  • A complete range of heated clothes for hunting, suited to both static and active use