• 【35℃ Aluminized Fiber Technology】Specially woven aluminized fibers maintain a comfortable 35℃ (95℉) temperature, providing consistent warmth in cold weather.
• 【Improved Circulation】These socks enhance blood flow, alleviating leg swelling and helping to reduce the appearance of varicose veins.
• 【Natural Comfort】Regular use promotes natural relaxation and comfort for your legs, offering relief from daily fatigue.
• 【Moisture Management】Efficiently utilizes body heat while minimizing sweat and moisture, keeping feet dry and comfortable.
• 【Versatile Use】Ideal for winter outdoor activities, these socks can be worn alone or layered with regular socks for added warmth.

Specifications:

• Material: Special woven aluminized fiber
• Product size: 10.46*27.31cm
• Size: One size (suitable for shoe size 34-39)