Warmawear Heated Socks - Small / Medium
Gentle, soothing heat can aid in the relief of Raynaud's disease through improving circulation and helping to keep extremities warmInside of sock is soft, springy, and comfortable, and provides better fitCan be easily hand washedCan provide heat for up to 5 hours    Convenient battery pouch is attached to top of sock - no dangling wires or cablesTotally safe - runs on low current which eliminates any risk, even when wetBattery life can be dramatically increased by activating socks for short burstsSpecifications:45% wool, 43% acrylic, 5% polyester, 8% nylonSocks require 1x D battery each (not included)Hand washableSmall: (UK 2-7.5 , Europe 34-41)The carbon ceramic heating element in these socks gently warms your foot from the toes - the part of the foot most susceptible to cold. The socks are made from a high quality, wool-rich material that helps to keep feet warm even when the socks are turned off. The inside of the sock is thick, soft, and springy, making the socks comfortable and snug. The cuff is soft and stretchy, providing a better fit and preventing heat from escaping. These insulating features help to keep the heat where you need it most, and the stretchy cuff helps to stop the socks from slipping down.The batteries, which allow your socks to provide heat for up to 5 hours, are contained in a convenient popper-fastened pouch which is sewn on to the stretchy portion of the sock. Turning the socks on and off couldn't be simpler: all you need to do is close the top of the pouch for instant heat. The battery contact hidden in the flap then connects with the battery. To turn them off, simply remove the battery. This simple on/off function allows you to turn the socks on for short bursts when the extra heat is most needed, which will dramatically extend the battery life.