These Heat Holders Lite Thermal Socks are designed for ultimate warmth without the bulk, allowing them to fit comfortably in normal dress shoes or trainers. Despite their lighter design, they boast a TOG rating of 1.6, ensuring your feet stay extremely warm. Available in various attractive marl twist styles, these socks offer a blend of elegance and warmth. Key Features: - Heat Holders Yarn: Specially developed thermal yarn for high-performance insulation and superior moisture-wicking. - Heat Holders Loops: Innovative knitting technology creates extra-long looped cushion pile to trap more warm air, increasing the TOG rating. - Heat Holders Brushing: Expertly brushed for maximum warmth. These Ladies Lite Venice Heel & Toe Socks in Denim offer an impressive 1.6 TOG rating, making them four times warmer than basic cotton socks. They provide an ideal balance between thickness and warmth, ensuring long-lasting comfort in casual shoes throughout winter. Developed after extensive testing and research, Heat Holders Lite socks are designed to keep your feet warm even on the coldest days, allowing you to enjoy life comfortably. Sizing: UK 4-8, EUR 37-42, US 5-9. Length: Crew length. Fibre Composition: 93% Acrylic, 6% Polyester, 1% Elastane. Care: Machine Washable at 40°C. Can be tumble dried, but line drying is recommended for best results. Features include standard toe seams, standard cuffs, Japanese-designed thermal yarn, a heat-holding brushed pile lining, medium thickness, and a TOG rating of 1.6 for proven warmth.