DSIS Sorbo Medi with three arch supports to reduce foot fatigue, comfortable to wear with cushioned material. I ordered the wrong size, so it's new and unused, stored at home. Please refrain from purchasing if you are sensitive to such things. - Brand: SORBO - Model Name: DSIS Sorbo Medi - Size: S 24-24.5cm - Features: 3 arch supports - Purpose: Reduce foot fatigue - Material: Cushioned material Thank you for looking.