Features: Free Cutting: Designed with size line, free cutting, size section, bottom line, mens 40-46, free cutting more fit Mesh Fabric: Surface mesh fabric composite, wear-resistant and breathable, wearing for a long time does not smell, not easy to wear Elastic Heel Protection: The bottom of the high elastic sponge material, extremely elastic, effectively relieve foot fatigue Arch Support: the arch design can effectively support the center of the foot, so that walking for a long time does not tire the feet Massage Pressure Relief: foot engineering design, massage sole of foot, reduce foot pressure, effectively increase sports jumping power Specification Material: Mesh fabric, sponge Color: Grey Size: EU 40-46, one size fit all Gender: Men Package included: 1pair x Men Insoles Note: Due to the light and screen difference, the items color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement.