Nukeproof neutron saddlethe nukeproof neutron saddle is designed with long distance mileage in mind, providing an increased level of padding compared to more race focused saddles that nukeproof offer. This additional padding ensures maximum comfort even during the most epic days in the mountains, hills and forests.lightweight and durablethe neutron saddle features tough crmo rails and as durability is a key consideration, nukeproof has utilised a tough microfabric cover within its construction. This saddle is lightweight and suits a wide range of rider shapes and sizes, which makes it an ideal saddle for any trail riding discipline.featuresmaterial microfabric coveruse dh, am, xclength 280mmwidth 145mmrails 7mm crmoweight 295gbuy nukeproof components from chain reaction cycles, the world's largest online bike store.