Harkila Heat USB-C Long Johns Product Family-Harkila Sandhem Sherpa Packable GORE C-Knit backer technology

Packable GORE C-Knit backer technology providing comfort and easy to wear

ideal for use through out the season

backed by a two-layer stretch lining that keeps moisture out while staying comfortable through long days outdoors

Made from a soft yet rugged cotton-polyester blend

Active fit which means it can be worn on its own or as part of a layering system

Harkila Heat USB-C Long Johns Product Family-Harkila Sandhem Sherpa Packable GORE C-Knit backer technologyThe Harkila Heat USB C Long Johns bring the same integrated heating technology as the Heat L S Shirt to the lower body. Targeted heat panels deliver adjustable warmth to the thigh and lower leg via a USB C power bank connection, making them a genuine solution for extended periods outdoors in freezing conditions. Full stretch fabric ensures unrestricted movement whether layered under trousers or worn close to the skin, and moisture wicking, quick dry