Long-lasting alternative to cheap thermal socks. Crew length ideal for work boots & winter boots. Provides thermal warmth without bulky thickness. Secure stay-up crew design. 15% Acrylic – durability & shape retention.

Heavy Duty Thermal Heated SOX Boots Socks. Extra Warm For Winter Work Outside! Brushed inside comfort toe seam to reduce abrasion & improve comfort. Color : Pink, Blue, Green, Hot pink, Dark Pink, Teal (Only send by random colors ).