Features:1Sweat-absorbent and breathable: The upper is made of dry fabric, and the multiple vents absorb sweat quickly. The insole emits moisture, keeping the soles refreshed and effectively relieving the sultry heat.. 2Mesh fabric: The insole fabric uses mesh to effectively prevent foot odor, non-slip and non-smelling feet. 3Unique design: Open granule fluid pores, fully breathable, quickly absorb sweat and drain moisture, easily take away moisture, keep the shoes dry. 4Relieve pressure: Soft PU comfort material, U-shaped groove design, strong wrapping, effective support to relieve foot pressure. 5High-elastic shock absorption: Slow rebound memory material, with its excellent rebound, is highly respected in the selection of insole, and the heel is thickened to absorb the impact of the foot.Shock absorption ensures reduced muscle fatigue of the feet and legs.Ideal for walkers, runners, joggers, sports trainers and those looking for extra comfort and cushioning.Satisfy the needs of those who wish to absorb the impact force of the rear foot in a targeted manner.Very suitable for daily use, sports, running, walking, jogging, hiking, etc.Specification:Material: EVASize:38-39: Length: about 24.5cm40-41: Length: about 25.5cm42-43: Length: about 26.5cm44-45: Length: about 27.5cm46-47: Length: about 28.5cm10cm = 100mm = 3.94inchApplicable season: spring, autumn, winter, summerApplicable gender: men and womenApplicable age: AdultPackage included:2 * Sports insole