The Seeland Hester underwear is an excellent choice of underwear to use in cold weather. Double layer collar and cuffs provide extra protection against the cold; preventing cold from entering through the arm, leg, and neck holes. Elasticated waist on bottoms provides an easy, comfortable, fit.
 
Main fabric - 100% Polyester, Rib
Crew neck with double layer collar
Double layer cuff with thumb holes
No side seams
Elasticated waist
Long double layer cuffs on bottom leg