Made for intense play on the baseball diamond, the Champion Sports Pro Anchored Base Set is sure to hold up to the wear and tear that comes from baseball games in any league. With a heavy rubber cover and rust-proof bolted stanchion pan, this base set will stand up to rain, mud, and snow, as well as players' cleats. High-density foam is soft enough to avoid injury for players sliding into bases. The hinged ground anchors make it easy to remove and transport.