Women's Heated Mid Layers

Where does a heated mid layer fit in your layers?

A heated mid layer fits right in the middle, over your base layer and under your shell, where it adds warmth without bulk. It is the flexible piece you can wear alone or tuck away under a coat. Browse the full heated mid layers range to see the styles.

How long does a women's heated mid layer stay warm?

Our women's heated mid layer stays warm up to 9 hours on low, and about 2 to 3 hours on high. Layered under a shell it heats efficiently, so low carries most of the day. Keep a spare battery on hand for long days out. A recharge takes about 4 to 5 hours, so an overnight top-off keeps it going.

Can you wash a heated mid layer?

Yes, our heated mid layer is machine washable. Remove the battery, machine wash cold on a gentle cycle, and tumble dry on low, skipping bleach, ironing, and dry cleaning. Cared for this way, the panels last for many seasons. Air it out before storing, and keep the battery on its charger between cold-weather trips.

Do the men's mid layers use the same heat system?

Yes, the men's heated mid layers share the same panels, four settings, and battery in a men's cut, so a matched pair runs and charges the same. Spares and chargers are shared across both, so keeping a pair powered is simple.