When the mercury plummets this sock rises to the occasion. THERMOLITE ® insulation provides warmth without weight.
Sizing:
X-SMALL: Women's 4.5-7
SMALL: Men's 5.5-7.5, Women's 7.5-9.5
MEDIUM: Men's 8-9.5, Women's 10-11.5
LARGE: Men's 10-12, Women's 12-14
X-LARGE: Men's 12.5-14.5
XX-LARGE: Men's 15-17
