Neoprene socks provides a layer of insulation allowing your feet to maintain moisture which helps smooth out dry and scabrous soles and heels. Perforated property makes the footies breathable and ventilated. Cold feet? Magma additives are the perfect solution. The geothermal power emits infrared radiation promoting blood circulation and boosting metabolism. These slip-resistant socks are ideal for indoor use and suited for all ages.