USB Heated Insoles Sizes 35-46, Trim to Fit, Ideal for Winter Sports, Skiing, Hiking and Outdoor Activities | Sansoti

Warm Feet on Cold Days

These electrically heated insoles keep your feet comfortably warm during outdoor activities in winter. Thanks to the carbon fiber heating elements, heat is distributed evenly across the sole of your foot. The insoles are made of high-quality EVA foam with a non-slip adhesive backing, keeping them securely in place in your shoes. At just 4 millimeters thick, they fit easily into almost any type of footwear without affecting comfort. The insoles can be cut to size, so you can adjust them perfectly to fit shoe sizes 35 to 46. Ideal for skiers, hikers, cyclists, and anyone who spends long periods outdoors in low temperatures.

Benefits of Electric Foot Warmers

• Adjustable Warmth: The heating elements operate at a safe voltage of 4.5V and provide pleasant warmth without overheating.
• USB-Powered: Easy to charge via any USB port, such as a power bank, laptop, or car charger, for maximum flexibility on the go.
• Versatile: Suitable for both men and women, and can be used in trainers, hiking boots, winter boots, and ski boots.
• Durable Material: The combination of carbon fiber and EVA foam ensures a long service life and helps the insoles retain their shape after intensive use.
• Compact and Lightweight: Take the insoles anywhere without adding weight or bulk to your bag.
• Hygienic and Easy to Maintain: The smooth surface is easy to wipe clean and helps prevent odors.

Designed for Active Winter Enthusiasts

Whether you're enjoying a day on the ski slopes, taking long winter hikes in the mountains, or simply cycling to work in cold weather, these heated insoles provide the support you need. They start warming up within minutes of being plugged in and maintain a steady temperature, so you can focus fully on your activity without cold feet. The non-slip adhesive layer keeps the insoles in place, even during vigorous movement. Thanks to their slim profile, you retain the natural feel of your shoes while the heating function takes your comfort to the next level. Perfect for anyone who values warmth, functionality, and convenience during winter adventures.