The Prologo Nago saddles...
Road and gravel bike saddle, Prologo Nago R4 PAS 3DMSS, 3D-printed saddle cover, length 245 mm, width 137 mm, Tirox frame, approx. 7 mm, colour: black
Road and gravel bike saddle, Prologo Nago R4 PAS 3DMSS Nack, 3D-printed saddle cover, length 245 mm, width 137 mm, carbon frame, oval 9x7 mm, colour: black