Memory Foam Insole: The memory foam insole is comfortable to touch,absorbs the impact force in motion, reduces the burden on the body. It feels like you are walking on the clouds. Elastic and breathable mesh upper, excellent softness and flexibility, to ensure that your feet fit tightly and feel more free, allowing you to move in your own way, and enjoy the unparalleled fun of free running. Comfortable lining:Low-top design and easy pull on and take off.Padded collar and tongue fit the ankle better and prevent wear. The shoes sole made from ultra light natural rubber material,The rubber outsole offers impact cushioning, anti-twist, abrasion-resistant and anti-slip performance,helping users adapt to any road condition. Elastic blade sole for high flexibility，Provide enough support for the foot to more efficiently return energy to the sole of the foot to ensure comfort during running.
Below it will help us choose right size for shoes, compare the chart size with your feet length carefully before ordering.Thank you!
Size Chart:
Women 5 US =Men 4 US =Feet length: 8.858 Inches=225mm=35 EU
Women 6 US =Men 5 US =Feet length: 9.055 Inches =230mm=36 EU
Women 6.5 US =Men 5.5 US =Feet length:9.252 Inches =235mm=37 EU
Women 7 US =Men 6 US =Feet length:9.449 Inches =240mm=38 EU
Women 8 US =Men 6.5 US =Feet length: 9.646 Inches =245mm=39 EU
Women 9 US =Men 7 US =Feet length: 9.842 Inches =250mm=40 EU
Women 10 US =Men 8 US =Feet length: 10.039 Inches =255mm=41 EU
Women 11 US =Men 8.5 US =Feet length: 10.236 Inches =260mm=42 EU
Women 12 US =Men 9.5 US =Feet length: 10.433 Inches =265mm=43 EU

If your foot is wider or fatter than the standard foot, we suggest that you consider increasing one size and order.