The SQlab 600 Active saddle is recommended by urologists and offers a 100% pressure free zone for the ultimate in pain free cycling comfort. The seat shells are adjustable in three widths. Each seat is individually dampened and easily movable in all directions. The 600 Active saddle is ideal for bikes with very upright seating position. for heavy riders up to 120 kg body weight. Saddle width: Adjustable Length: 245 mm Weight: 844 g Perennial Relief: 100 % Rails: Cromoly Upholstery: ComFoam