Standard 109 PRO ear pads, made of technical foam with a soft velour exterior. As velour is far softer and more breathable than leather, these ear pads prevent sweat and overheating during lengthy listening sessions. Outer dimensions: 107 mm height x 92 mm width x 26 depth ± 1 mm Inner dimensions: 66 mm height x 44.5 mm width ± 1 mm