MOSCOW — Russia’s opposition movement drew tens of thousands to another large anti-Putin demonstration on Saturday, sending the message that its ranks are undaunted by a battery of new government sanctions and the two-year prison sentences handed down last month to the punk-rockers of Pussy Riot.

This protest, like the ones that first jolted the Kremlin nine months ago, featured mockery of President Vladimir V. Putin — largely sendups of a recent stunt in which Mr. Putin flew in a hang glider at the head of a flock of cranes.

The trademark neon balaclavas of Pussy Riot, whose members were prosecuted for singing an anti-Putin song in a cathedral, appeared on buttons and balloons and, in a basket carried by one marcher, on three disembodied mannequin heads. One demonstrator opened his vest for a photographer to show that he had shaved the image of a balaclava into his chest hair.

The police estimated attendance at the demonstration at 14,000, around what they had reported at the last event. Organizers’ estimates were much larger. Over all, nine months after the first large protests sent shock waves through Moscow, the movement appears to have reached a kind of cruising altitude. It is not euphoric, as it was in December. But it is also not going away.