Circulation+, Ankle, MD (Men Size 7.5-9.5, Women Size 8-10.5), Grey. With diabetics in mind, Incrediwear patented socks can bring comfort to tired legs and feet within minutes of putting them on, energizing individuals who suffer from vascular conditions. Incredisocks can significantly enhance comfort and mobility, outcomes that occur due to increased blood flow, regulation of temperature, and delivery of a greater supply of oxygen to the targeted area. The addition of Germanium increases blood flow which makes this sock ideal for anyone experiencing discomfort related to circulatory issues such as patients with diabetes, peripheral neuropathy, Reynauds Syndrome or anyone who has suffered a sports related injury, tendonitis, or injury from repetitive use. Incredisocks are antimicrobial, odor absorbing and moisture wicking for supreme long wearing comfort which makes for the perfect travel companion since even with repetitive wearing, they wont need frequent laundering. Incredisocks are the ideal choice for travelers, sports enthusiasts, or those just seeking the best comfort available in sock wear.