Dr.Warm Rechargeable Heated Insoles Battery Powered Foot Warmers for Men and Women Winter Hunting Boots Shoes Sneaker Ice Fishing Hiking Camping.
If you find that your feet are often cold in the winter, perhaps it's time to try something different. One of the easiest ways to keep warm is by using some of today's high-tech devices.
This Dr.warm W4 heated insole go inside your shoes, boots, or ski boots and attach to a battery pack via a 22" cord. They distribute the heat evenly throughout your entire foot and sometimes have the capability to adjust according to the temperature inside your boot and provide anywhere from 2.5 to 7 hours of reliable heat when walking, working, skiing or even riding a motorcycle.
LARGE CAPACITY 4400mAh BATTERY
Dr.warm W4 Heated Insoles include two 4000mAh 3.7V Li-ion batteries, heating up for about 7 hours with low heat and for about 3 hours with high heat. Also, the heated insoles have 3 heat settings, low heat, medium heat, high heat - so that you can choose your right temperature and stay comfortable according to different environments.
Crafted from high-quality and environment OrthoLite foam material, this high-performance material provides breathable, sweat-absorbent, durable and good cushioning.
OrthoLite foam compresses less than 5% over the lifetime of the product, so the cushioning, fit, comfort and performance never change.
SIZE: heated insoles can be easily trimmed and adapted. One size fits all for women and men (US Shoes Size 6-13). It's ideal for all kinds of shoes.
Double-Sided Reversible Micro USB design will plug into your device and computer's USB Port in either direction. Saves time by eliminating the guesswork when connecting to your computer/device. No More Fumbling! (Can be connected with the car charger, power bank, computer mobile charge, etc)
Our R&D department takes charge of exterior design and develops system & accessories independently. We have many patterns for heating system, structure, and design.
Dr. Warm, the professional designer of heated products, focuses on developing heated insoles of high quality. We have successfully produced ranges of heated insoles to warm freezing feet in the freezing weather. After thousands of testing, our heated insoles are all ready to accept your challenge. Own Dr. Warm, get warmer!