The Adamo Prologue ISM TT/Racing Bike Seat is a high-quality, unisex seat designed for competitive cyclists. Featuring a sleek white synthetic material, this saddle is specifically designed for time trial and triathlon bikes, as well as racing bikes. With a 7 x 7 mm rail/clamp style, it offers a secure and adjustable fit for maximum performance during intense racing. Has only been used 5 times so like new.