Breathable insole with shock absorption. Fits sizes 24-25.5 cm Includes a cut-to-size template * 3D arch support * 4-layer absorption structure * Ultra-lightweight / 95 grams - Color: Blue and black gradation - Function: Shock absorption - Design: Breathable perforated design - Left/Right indication: Marked for left and right Thank you for viewing. I only used these for about an hour, setting them in my shoes once, so they should be in good condition.