Medi Clima-Comfort and Climafresh technologies guarantee a comfortable fit and all-day freshness. Patented Clima-Comfort knitting techniques release moisture to the outside of the stocking, for soothing temperature control whatever the season. Innovative ClimaFresh threads provide odor protection by preventing bacteria and germs from settling or multiplying into the stocking fabric. Soft Featuring the same advanced technology you'll find in Mediven sheer & soft , medi comfort offers luxurious softness in a stylish opaque stocking you won't want to take off. Durable Reinforced heel and toe pockets and special multi-filament yarns provide maximum durability, prolonging stocking life. Easy 3-D knitting with double-stretch yarns and advanced finishing techniques make stocking application and removal easy.