Designed as 70% of the regular insoles length for people who experience muscle fatigue in the feet and legs in daily life. Our insoles will reduce stress on your lower body joints and keep you on your feet longer. They provide excellent support, improved motion control and side-to-side stability. Features - Color: Brown. - Material: Cowhide and Latex. - Size 35-36: About 23.3x8x0.3cm. - Size 37-38: About 24.3x8.2x0.3cm. - Size 39-40: About 25.3x8.4x0.3cm. - Made from cowhide and latex, durable to use. - Leather texture is clear, wear-resisting firm, good permeability. - Adoption of material, the insole is excellent in shock-aborption and reducing stress. - Especially suits for women's high heels, flat shoes, casual shoes. - It can effectively reduce feet pressure and fatigue.