Same benefits and features of the other SLR line of saddles at a competitive price with a little extra padding The SLR Boost presents an innovative line that, thanks to the slight rise on the back and the micro-perforated cover, allows the cyclist to benefit from greater comfort and better seating The SuperFlow technology drastically reduces all physical limitations caused by prolonged pressure in the perineal area, especially for long distances Boost models feature a shorter nose for quicker on and off, perfect for those that do not move fore and aft often Dura-Tek cover material that guarantees a strong and durable lifetime Chromoly and manganese alloy rail for a light weight, flexible affordable rail Road Manganese Dura-Tek Black 248mmx145mm 205g UnisexUPC/EAN/GTIN: 8030282504332