The Sigvaris CoolFlex Standard Calf compression wrap is a truly easy and comfortable solution for managing chronic venous disease and edemas. It features an innovative Spacer Fabric TR that is highly breathable for cool-wearing comfort, an EZ-Close Pressure System with eight tabs that makes one-handed donning very simple, and metal fastening clasps for added durability. The "Max" sizing option provides proper fitting for patients with smaller ankles and larger calves, while the EZ-Close Pressure System features integrated visual indicators, allowing for specific adjustment of the desired compression level. CoolFlex may be worn with other compression wraps such as the CompreBoot or CompreBoot LITE for complete calf and ankle compression. Each CoolFlex NF BK comes with a pair of moisture wicking liners and is latex-free.