Circufiber diabetic socks are made for feet that need more than a plain white sock. Every pair is knit with Circulight® IR technology, a mineral-infused yarn clinically shown in a Yale School of Medicine trial to increase circulation in the feet and lower legs, and recognized by the FDA as a general wellness medical device.
What makes a sock a diabetic sock?
Diabetes affects circulation and nerve sensation in the feet, so the right sock has to protect without constricting. Our diabetic socks feature a non-binding, non-chafing cuff that won’t leave marks or restrict blood flow, engineered padding clinically shown to reduce blisters, moisture and pressure, moisture-wicking yarns that keep skin dry, and a smooth footbed that minimizes friction. Unlike most diabetic socks, Circufiber adds infrared circulation support that doesn’t wash out or wear off.
Choose your style
Pick All-Day Diabetic socks for everyday cushioning, All-Day Light for a thinner, warm-weather sock, or Active and Hiker styles with light arch support for walking and exercise. Each comes in low cut, crew and over-the-calf lengths, in 3, 6 and 9-packs.
Frequently asked questions
Are Circufiber socks good for diabetics? They were designed for people living with or at risk of diabetes in partnership with podiatrists and a scientific advisory board, and tested in a nationwide quality of life study where 85% of participants reported an improvement in foot symptoms within two weeks.
Where are they made? All Circufiber socks are knit in North Carolina, USA.
Do they come in wide sizes? Yes. The non-binding cuff stretches to fit swollen feet and wider calves without digging in. See our fit guide for measurements.
What if they don’t work for me? Every order is covered by our 30-day Happy Feet Guarantee, or try a 6-pack risk-free with Try Before You Buy.
Circufiber® socks are not a substitute for medical care. Always consult your healthcare professional about foot care products for your condition.