Features: 1. Honeycomb mesh design, breathable, dry and not boring feet 2. There is a high-density and high-foaming EVA shock-absorbing layer, which accelerates rebound and shock absorption, which is helpful for better exercise or walking. 3.U-shaped heel fits the heel to protect the ankle joint 4.Effectively support the arch and take the pressure off the area to facilitate the arch of the foot fatigue and pain It is used for all kinds of sports shoes, such as baseball, softball, running, climbing, golf, basketball, horseback riding, and so on. Color: 3 colors available Size: S EU35-38 (25cm) M EU39-42 (27.5cm) L EU43-45 (30cm) Package included: 1 pair insoles Note: You can cut the insole to the right size for you by yourself 2 ways to cut your Insoles: 1. Measure your feet length, than find the size line on the insole, cut it slightly longer than your feet 2. Use your right size insoles, put it on the new one, than cut it slowly Shock-absorbing layer There are 2 high-density and high-foaming EVA shock-absorbing layers, which can accelerate the speed of rebound and shock absorption, help better exercise or walk, and are not easy to damage. Deodorant and breathable Breathable mesh can prevent foot odor. The highly elastic EVA bottom material can better support the pressure of the soles of the feet Ankle protection U-shaped heesupport the arch Ergonomic ankle protection design, no problem with intense exercise. Effectively support the arch and take the pressure off the area to facilitate the arch of the foot fatigue and pain