Astronauts can't afford to get cold feet, or cold hands or joints for that matter. Which is why NASA developed these special thermal socks and gloves. At the cutting edge of thermal technology they're made from thousands of aluminised threads woven into a stretch nylon material.

The result is a fabric that traps the bodys heat and reflects it back for maximum insulation and incredible warmth. Wear NASA thermal socks under your usual outdoor socks, gloves and clothes and you'll really appreciate the difference.

NASA socks are ideal for all outdoor activities; fishing, hiking or walking on the moon, they'll keep you super snug when the temperatures plummeting. Lightweight and very comfy with stretch hems and cuffs, they're machine-washable and universal fitting.