With the same warmth and comfort as the original Heat Holders crew thermal sock, the Rook Block twist crew now has a striking and fashionable new design - made from a specially developed heavy bulk yarn which has extreme thermal qualities, to help keep feet warm on the coldest of days.
Fits men's shoe size 7-12
7X warmer than basic cotton socks
Advanced thermal yarn
Sensationally soft
Non-binding
Diabetic friendly and provide relief for cold feet due to circulation problems
Thick and chunky
The ultimate thermal sock
Acrylic, Nylon, Polyester, Elastane
Machine Washable
Imported
Style Variants
Available Colors: Clay, Black
Size Reference for Heat Holders Block Twist Crew Sock
Available Sizes: 7-12
