Heated Socks, Self Heating Socks, Tourmaline Self-Heating Magnetic Socks, Massage Socks for Men and Women, Foot Warmer Socks, Great for Outdoor Mountaineering, Skiing, Fishing

SIZE- Medium fits for (US Men Shoe Size 6-9.5, Women Shoe Size 7-9.5), Large fits for (US Men Shoe Size 9-12, Women Shoe Size 10-13), KEEP YOUR FEET WARM - This product is woven fromspecial aluminum-platedfibers, which can improveblood circulation, relieve legswelling, eliminate varicoseveins, and help maintainbody temperature., DESIGNED FOR EXTREME TEMPERATURES - Warmer Than Regular Socks! The insulated socks have been specially designed to keep your feet warm even when the temperature outside is too low. Regularwear will help your get anatural relaxation and com-fort., EXCELLENT GIFT CHOICE - Everyone needs more socks. And these thermal socks make the perfect present for hikers, outdoor workers, for Daily Wear. It's a great gift in winter for family, friends and anyone you love.