Cosyfeet extra roomy cotton rich softhold socks a cosyfeet favourite this lightweight sock is ideal for keeping swollen feet and legs cool and comfortable thanks to the no elastic softhold top it wont cut in restrict circulation or leave nasty marks its super soft against your skin and the underfoot ventilation panel keeps feet cool and dry its hardwearing due to the nylon and stretchy for added comfort super soft fine cotton rich yarn for coolness and comfort fibre content 7