Heated Socks with 4 Heat Levels & Rechargeable Battery

Yes, a pair of dedicated rechargeable lithium batteries is included. For your safety, they cannot be directly powered by a standard power bank. The dedicated batteries are lightweight, fit perfectly into the hidden top pocket, and are TSA-approved for air travel

• Warm (35°C~40°C): Up to 8 hours
• Low (40°C~50°C): Up to 6 hours
• Medium (50°C~60°C): Up to 4.5 hours
• High (60°C~65°C): Up to 3 hours
  Perfect for long outdoor activities like skiing, hunting, or camping.

Absolutely. They feature a 5V low-voltage safety design to prevent overheating. For washing: Always remove the batteries first, place the socks into the free laundry bag (included), and machine wash on a gentle cycle with cold water. Never wash them while the battery is connected. Hang them to dry completely before reinserting the batteries.

Designed as unisex One Size Fits Most (US Men's 8-12 / Women's 6-10). Please refer to our detailed sizing chart measuring your foot length in CM. The heating elements are ultra-thin and laid flat, so they won't make your shoes feel tight or bulky. The hidden battery pocket is positioned at the top of the calf, so it won't dig into your ankle or hinder your leg movements even when wearing ski or snowboard boots.

The socks feature a sleek black ribbed body with stylish orange stripes at the top. We offer two color options: a solid black version and a version with orange stripes (real-shot images are available on the product page). Your package includes: 1 Pair of Heated Socks, 2 x Rechargeable Batteries, 1 x Charging Cable, 1 x Laundry Bag, and an Exquisite Gift Box (perfect as a winter gift).

Yes! They are designed for 360° foot heating. They are ideal for skiing, cycling, hiking, fishing, camping, or just relaxing at home. The breathable, knitted warm fabric locks in heat while keeping your feet dry and comfortable all day.

1. Strictly prohibited to charge in a damp environment; 2. Strictly prohibited to use non-original batteries; 3. If you notice broken heating elements, bulging, or abnormal battery heating, stop using immediately.

They must be worn on dry feet and used in conjunction with shoes. Do not use if you have wounds on your feet, poor blood circulation, or reduced sensitivity to heat.

Remove and charge the battery promptly after each use. Avoid scratching the heating elements with sharp objects during washing. If not used for a long time, charge the battery to about 50% and store it in a cool, dry place.

Yes, but in accordance with aviation regulations, lithium batteries must be placed in carry-on luggage and are strictly prohibited in checked luggage. It is recommended to confirm the airline's specific restrictions on lithium battery capacity in advance (usually required to be under 100Wh).

This product features 4-level temperature control. You can switch between different temperature levels using the power button on the battery, allowing you to adjust at any time based on actual outdoor temperatures and personal comfort.

Do not pierce the socks with sharp objects (to avoid damaging the heating elements). Do not immerse the battery in water. If you feel overheated during use, immediately lower the setting or turn off the power.