The Best Diabetic Socks to Help Keep Your Feet Warm and Protected

For people with diabetes, choosing the perfect pair of socks means more than just grabbing the most colorful pair off the rack. “The right socks can help improve blood circulation in the feet, reduce the risk of irritation and foot injury, and help keep feet dry,” says Rita Kalyani, MD, an associate professor of medicine at Johns Hopkins University School of Medicine.

As many as 50% of adults with diabetes experience a type of nerve damage called peripheral neuropathy. This can result in pain or tingling in your feet — or it can cause your feet to feel numb, so you might not even realize something is irritating your toes or that you have a blister or callus until it results in an infection or damage (if left untreated, sores can turn into foot ulcers). Diabetes can also cause the skin to become dry and cracked, and poor blood circulation makes it more difficult for infections and injuries to heal.

“For those who have peripheral vascular disease or nerve damage, it may be particularly helpful to see a podiatrist to have foot concerns addressed,” says Dr. Kalyani. Wearing socks that are designed to protect the feet of those with diabetes is also an important part of preventive care.

Look for these features when choosing the best diabetic socks for you:

• A comfortable fit: Dr. Kalyani points out that there is a big difference between compression socks — which squeeze the lower leg to improve blood flow in people who have swelling in their feet or varicose veins — and diabetic socks, which should have a looser fit that doesn't restrict blood flow. “Since people with diabetes may have reduced blood circulation in their legs, it's important that socks are not too constricting,” she says. Diabetes socks should have a stretchable cuffs and should fit over your feet and toes without bunching up or gapping.
• Moisture-wicking fabric: “For those at risk of foot infections, socks that are made of materials that keep moisture away can help the foot stay clean and dry,” says Dr. Kalyani. It’s also crucial to inspect your feet, then carefully wash and dry them (make sure you get between the toes!) every day.
• A cushioned sole: Pressure on the bottom of the foot or the big toe can cause foot ulcers, so look for socks that have a little extra padding in these areas.

Here are nine great pairs to pull on: