• HEAT HOLDERS YARN Heat Holders Yarn is a specially developed thermal yarn delivering high insulation and moisture-wicking. It's designed to keep you warm, comfortable, and dry even in extreme cold, making it perfect for cold-weather wear.
• HEAT HOLDERS LOOPS - Heat Holders Loops are an advanced feature increasing the thermal grade (TOG), providing maximum warmth and comfort. These unique, extra-long, soft, and cushiony loops effectively trap warm air, offering superior protection against the cold.
• HEAT HOLDERS BRUSHING - Heat Holders Brushing, the final production step, ensures peak warmth and comfort. This special brushing technique creates a thick, insulating layer of warm air within each sock, guaranteeing all-day warmth and supreme comfort.
• 2.34 TOG RATING - Heat Holders, scientifically proven to be 7 times warmer than basic cotton socks, boast a high thermal overall grade (TOG) rating of 2.34, achieved through advanced materials and design features.
• A RANGE OF COLOURS - Heat Holders' Mens Twist socks combine warmth, comfort, and style with 35 fabulous colors. These socks offer maximum warmth, look great, and feature a comfort leg design to avoid restriction - promising all-day comfort.