The N.Spire is an anatomically engineered saddle designed specifically with the off-road rider in mind. Whether you compete among the world's elite enduro racers on an international platform, if getting lost in your local mountain range is your thing, or if you intend to slay your local CX series or grind out countless hours on gravel roads, the N.Spire saddle was designed for you. - Classic design and optimal shape for comfort on long rides - Bio-medically designed supportive foam is softer, but not too soft - Princess-and-the-pea sit-bone-support; Firm, but not so firm you'll regret it when you didn't lower your dropper quite far enough, or when you slightly misjudge that cyclocross re-mount - Full Solid Body Shell to minimize shell flex, too-stiff nose, fatigue issues and undesirable pressure in some positions - Sport version features a PU (Polyurethane) cover, designed to withstand the punishment of the elements