Our lightweight Primaloft socks use Primaloft polyester yarn to keep your feet warm in a variety of temperatures, all without overheating or becoming excessively bulky.

Primaloft polyester yarn offers the best thermal performance to weight ratio over a wide range of temperatures Calf Height – 18cm/7in with seamless toe construction

Fabric content: 45% polyester, 25% polypropylene, 25% polyamide, 5% elastane