Harkila Heat L/S T-Shirt Size:3X-Large The jacket is made from

The jacket is made from heavy 270 gms flannel with a timeless check design

The flat-knit blend of Merino wool and synthetics effectively regulates temperature around the head and neck as sweat and moisture are naturally wicked away from the body during mild to cold climates

Calibre-specific sizing means the mandrel matches the internal diameter of 8mm brass precisely

It’s called the spark for a reason

</p> <p>Saves the operator carrying 2 Sharpening Steels

Harkila Heat L/S T-Shirt Size:3X-Large The jacket is made fromThe Harkila Heat L S T shirt is a long sleeved T shirt with built in heating membranes that can be set to exactly the temperature you desire. This makes it an excellent choice for a wide range of hunting and outdoor activities in the cold weather. Powerbank NOT Included