No, batteries are not included in the package. However, the socks feature convenient built-in pockets compatible with most standard batteries or power packs designed for heated apparel.

Using high-quality batteries, EmberSoli can provide up to 10 hours of continuous warmth on the lowest setting – ideal for all-day outdoor adventures or long work shifts.

Washing is incredibly simple: remove the batteries first. You can then hand wash them or wash them in a machine (we highly recommend using a laundry bag to protect the heating elements).

Yes, absolutely. Thanks to the ergonomic 4-layer design and ultra-soft Modal cotton, they fit comfortably inside ski boots, snowboard boots, riding boots, and hiking footwear without being bulky.

Yes! The heating elements are engineered to wrap around the entire toe box. Since cold always attacks the toes first, this targeted design ensures comprehensive, uninterrupted warmth.

You have full control: a low setting for mild chills, a medium setting for standard winter temperatures, and a high setting for extreme freezing conditions.

Yes. The premium Modal fabric is highly breathable and moisture-wicking. This prevents sweat accumulation, keeping your feet dry – which is crucial, as damp feet freeze much quicker.

Not at all. The custom-engineered, highly elastic cuff provides a secure, comfortable grip around your calves without pinching or sliding down during dynamic movements.