Women's Black Self-Heating Knee High Socks - Energy Saving, Breathable, Universal Fit | Wowcher

Improved Circulation: Designed to promote healthy blood flow. Machine Washable: Easy care for everyday use. Self-Heating Technology: Maintains a steady, cosy 35 b0C for all-day warmth. Breathable Aluminium Fibre: Keeps feet dry and comfortable. Quality Material Blend: Durable cotton, polypropene, and aluminium plated fibre. Universal Fit: One size fits all for easy wear. Perfect for Mother's Day: Show her how much she means with a lovely treat for less—thoughtful, great value, and guaranteed to make her smile.