Since '97, Body Geometry has delivered on the promise to be one with your bike, through our promise for ergonomically designed and scientifically proven products that improve performance and comfort to unlock human potential. Every saddle we create starts with data, through pressure mapping, anatomical measurement, and real-world testing with pro athletes and everyday riders. Body Geometry shapes are engineered to support the body where it needs it and relieve it where it doesn&&';;t. At a Glance Use Road, Gravel, & XC Racing and Riding Body Geometry Ergonomically Designed, Scientifically Proven Comfort is a Weapon Pressure reduction in every position Foam Technology Improved Foam Construction for Adaptive Support The Shape of Power, Evolved Improved position versatility due to wider nose and longer rails Nylon shell & hollow chrome alloy rails 267g (143mm)