• Size: 39-40 EU • Size +info: 255 mm • Section: Unisex • Clothing color: Orange, Green, Gray • Brand: BINYI • Material: TPU, memory foam, velvet • Made with stable TPU material, high-density memory foam, and non-slip velvet for comfortable cushioning. • Designed to relieve pain from plantar fasciitis, heel spurs, Achilles tendonitis, metatarsalgia, and flat feet. • Ventilation hole design allows sweat absorption and dehumidification, keeping feet dry and comfortable. • Rigid arch support helps relieve stress and provides control during work or daily use. • Trim-to-fit insoles with cut lines for easy adjustment to the desired size based on the footwear. • Includes 3 pairs compatible with athletic shoes, work boots, casual shoes, and hiking shoes.