Juzo knee highs are incredibly comfortable. Their fabrics are knit from the highest quality yarns, and the fit and durability is unsurpassed. Even their Basic economy line is made from a very soft and elastic fabric. The Varin knee high is the only ready-to-wear compression stocking that's available in 3 different lengths. Juzo Silver knee highs have silver in the fabric which prohibits the growth of bacteria. These are an excllent choice for diabetics and individuals with a venous stasis ulcer.