10pairs Felt Insoles, Essential For Keeping Warm In Winter, Thickened Sweat-absorbent Breathable Soft Felt Insoles

• Foot Massage: The insole is designed to accurately acupressure points, relieving plantar discomfort and fatigue while walking and enhancing the comfort of walking.
• Comfortable Arch Support: These inserts conform to the arch of the foot, providing sufficient support during sports activities and reducing fatigue from prolonged standing. Suitable for both men and women.
• Soft PU Material: The bottom is made of soft and high elastic PU material, providing cushioning, comfort, and the ability to be washed and trimmed.
• Breathable Design: Multiple breathable holes ensure a dry and comfortable experience, eliminating stickiness and enhancing breathability, especially during winter.
• Constant Temperature and Warmth: Utilizing nano constant temperature heating fabric, these shoe inserts generate heat when walking, increasing the temperature by 10 degrees Celsius or more. With physical heating and constant temperature