Tip:Take your old insoles out and cut the new ones to the same shape; don't try tocut them along the lines on the insoles. S 26cm EU 35-41 UK 2.5-7 US 4-8.5 L 28.5cm EU 41-45 UK 7-10.5 US 8.5-11 EVA,Ethylene Vinyl Acetate, has the advantages of good cushioning and shockresistance. Latexsponge is a porous rubber material with a cell structure of all or most of thepores, and a small number of pores. It is the one that consumes the largestamount of latex in latex products. High elasticity, shock absorption,compression fatigue resistance, good bearing capacity, comfort and durability. TPU-ThermoplasticUrethane has excellent high tension, high tensile strength and toughness.5> It can be cut according to the original size of the insole to make it more fit. 4> Can be used for walking, hiking, climbing, ball games, running and daily use, fit with running shoes, work boots, sneakers, street shoes. 3> EVA foam material, special latex sponge on forefoot foot care, cushioning effect can reduce the impact on the joints and muscles, make walking and exercise comfortable. 2> Heel cup with TPU – TPU is an elastic rubber, prevent heel shock and keep your body in proper alignment. 1> Foot Arch Support - relieves foot pain perfect for flat feet, high arch and plantar fasciitis.Best Sellers Rank: See Top 100 in Health & Household. Material: Sponge, Ethylene Vinyl Acetate, Rubber. Use for: Feet. Product Benefits: Mortons Neuroma. Color: Black. Brand: GuardInsoles. : B084BV1TJ9. Manufacturer: GuardInsoles. Date First Available: January 30, 2020. Product Dimensions: 11.22 x 3.62 x 0.79 inches; 1.76 Ounces.