WSI is your reliable partner aka the Cold Weather Experts! Our HEATR® socks and gloves are our #1 best sellers. Don’t let cold temperatures limit you—step outside with confidence thanks to HEATR®’s patented heating technology. It provides 40% more heat than other brands, lasting warmth, and requires no batteries, keeping you cozy all day long.

• Warmer: Ideal for temperatures of 0° to 50°
• Keep your feet dry and warm
• Designed as a thin sock liner to be worn inside another sock 
• Wraps around lower leg up to mid-calf for compression and warmth
• HEATR® socks last longer than polyester or cotton socks
• We took our amazing HEATR® sock and added thickness in the foot bed for added warmth, cushion, and added support
• Antimicrobial technology inhibits bacterial growth and cuts down odor 
• Proudly Made in USA since 1990

HEATR®/Wool/Polyester Blend

Care Instructions:

• Machine wash cold with like colors
• Line Dry