Description: Practical and helpful massaging silicone gel insoles Provides special care and firm support for your feet Soft and comfortable, helps relieve rubbing pain Non-slip massages silica particles design, no more slipping or sliding The gel absorbs the impact on the whole foot and can help reduce stress and strain on the ankle, knee and lower back Perfect for physical and sporting activities as well as everyday use Color: just as the picture shows Trim the insoles to the suitable size of your feet according to the trajectory of the forefoot part IF YOU ARE A MALE SIZE 8 OR ABOVE WE RECOMMEND YOU PURCHASE SIZE 9 - 12 TO BENEFIT FROM THE WIDER FIT.