woven aluminized fibers AEROSPACE FABRIC TECHNOLOGY: 35° Below warm unisex socks for men and women are designed from aerospace fabric technology and feature woven aluminized fibers to help keep your feet warm and comfortable. They're conveniently machine washable and dryer-safe.

For our regular, sneaker, dressed, and kids socks, we recommend a washing temperature of 40°C/104°F. Our Hysteria, wool socks and compression socks should be washed at a temperature of 30°C/86°F.

Thermal socks are the best socks for cold feet and will help your body retain heat in freezing temperatures. Wearing socks and weather- or cold-resistant shoes are obvious solutions to keeping your feet warm. Thermal socks, which are thicker and sweat-wicking, will keep your feet warmer than traditional cotton socks.

The aluminized thread is made from aerospace fabric technology and woven perfectly to provide a lightweight, flexible and secure fit each time you wear them.

Hence cashmere socks are more expensive than other types of socks. Each year, cashmere goats produce only a small amount of fine undercoat. It takes time and effort to collect and process fine undercoat from cashmere goats in order to create high-quality cashmere yarn.

Three of the most common sock materials are Cotton, Merino Wool and Polyester. But which ones are best for your feet? One of the most common materials for clothing, cotton offers breathability, durability and comfort.

We'd recommend washing your socks at temperatures of no more than 30 degrees.

Wash Your Socks, Don't Scald Them A bath at 40°C is sufficient to maintain good foot hygiene. Merino wool socks like temperatures of no more than 30°C.

On top of helping you stay active in the cold, heated socks can also help relieve poor circulation in your feet (a big reason why your toes are probably cold often).

When buying heated socks, look for a design that provides long-lasting warmth. Most pairs remain warm for three to eight hours on a full charge, but some claim to last up to 12 hours (sometimes more). Using your socks on the lowest heat will make the battery last longer.

Warm wireless heated socks. Built from the combination of cotton, acrylic, nylon, and spandex, it is claimed to be warm enough to use as ski socks and accommodate anyone with poor blood circulation. Dr. Warm socks come with two 2600 mAh rechargeable Li-ion batteries that are able to heat up to 11 hours.

Best sock materials for every need

Cashmere is perceived as the ultimate in luxury knitwear. Super soft to the touch and gentle against your skin, cashmeres are often the most coveted knits come Fall and Winter. But while 100% cashmere is the holy grail, brands often skimp on the qualities that can make a cashmere truly top quality.