I can go quite a bit longer than 10 minutes at a time in the saddle, but around here rides are broken up by rather frequent red lights.
Saddles that have worked well for me are Brooks Pro and Team Pro, Brooks Competition, Serfas ARC. Saddles that have not worked as well for me are some of the more padded ones
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"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069