Retki heated socks run on 3xAA batteries (6 x AA / pair) and provide continuous heating for about 4 hours. The heated area measures 9 x 11cm, covering the instep. Soft and comfortable socks for winter outdoor adventures!
Material: 70% cotton + 27% polyester + 3% elastane.
Care instructions: Air out after use, do not pack while wet. Hand wash gently. Keep the wire dry.
Size S-M fits shoe sizes 36-39.
