Over three times warmer than wearing a basic cotton sock, Heat Holders Ultralite Stripe, Argyle Patterned Socks are designed and made in the same way that the famous, thick-knit Heat Holders socks are, but without the bulk. This makes these mixed stripe pattern socks perfect for use with tighter-fitting shoes - something long-standing Heat Holder wearers have been crying out for. The socks have undergone the same process as any Heat Holders advanced design thermal yarn from Japan, knitted then looped and brushed inside for a silky-touch, soft pile that traps warm air inside but at a smaller, lighter level, producing a sock with a TOG rating of 1.0 and keeping your feet warm even in close-fit casual and formal shoes.
