The Heat Sock 5.0 Toe Cap + Lithium Pack rcB 1200 Set is an innovative functional sock specifically designed for cold conditions. It features an integrated heating element that is unnoticeable and specifically warms the toe area and the ball of the foot. These socks are ergonomically knitted and provide optimal moisture transport, making them ideal for narrow feet. Additionally, they are equipped with a shin protector and padding at exposed areas to enhance comfort and safety while wearing. The ring bandages ensure a secure fit on the foot, while the lithium packs can be easily attached to the cuff using snap buttons. The heating performance can be adjusted in three levels on the lithium pack and is also infinitely controllable via a smartphone, allowing for personalized heat settings. With a heat development of up to 14 hours, these socks are perfect for extended outdoor activities.

• Integrated, unnoticeable heating element for targeted warmth in the toe area and ball of the foot
• Ergonomic design with optimal moisture transport and additional shin protector
• Easy attachment of lithium packs via snap buttons on the cuff
• Heating performance adjustable in 3 levels and infinitely controllable via smartphone
• Heat development of up to 14 hours for lasting comfort.