Breathable and Moisture-Absorbing Design: Perforated structure enhances air circulation, while fast-drying fabric keeps feet dry and comfortable, preventing stuffiness and odor buildup. Efficient Elastic Shock Absorption: 4D honeycomb structure minimizes impact on feet and knees, offering superior motion protection and reducing pressure with each step for enhanced comfort during activities. Cloud-Like Softness for Fatigue Relief: Dot-like raised surface stimulates foot pressure points, providing all-day comfort. Soft material ensures a cozy experience whether standing, walking, or running, effectively alleviating fatigue. Ergonomic U-Heel Support: Memory foam U-heel design conforms to foot curves, stabilizing position, reducing friction, and enhancing balance for running and various sports activities. Advanced Anti-Slip Technology: Enhanced sole grip with anti-slip technology ensures athletes maintain stability during quick turns and sprints, improving overall performance results significantly. Description: Experience ultimate comfort and support with our innovative Breathable insole. Designed to keep your feet dry and comfortable, the unique perforated structure promotes air circulation while the moisture-absorbing fabric eliminates odor. The 4D honeycomb structure provides efficient elastic shock absorption, reducing pressure on your feet and knees with each step. Say goodbye to fatigue as the dot-like raised surface stimulates pressure points, offering cloud-like softness for all-day wear. The ergonomic U-heel support stabilizes your foot position, enhances balance, and reduces friction during activities. With advanced anti-slip technology, you can trust in improved grip and stability for optimal performance in every stride. Elevate your athletic experience with our high-quality insole. Item Name: Insole Material: PU Features: Enhanced Stability, Moisture-Absorbing, U-Heel Support Size Details: 37-38: 24.5cm/9.65" (Approx.) 39-40: 25.5cm/10.04" (Approx.) 41-42: 26.5cm/10.43" (Approx.) 43-44: 27.5cm/10.83" (Approx.) 45-46: 28.5cm/11.22" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 Pairs of Insoles