Protects against sun damage, rain, dust, birds and tree sap. Covers both mower and attached catcher on rear discharge mowers. Integrated stuff sack. Elastic shock cord in bottom hem for a quick, custom fit. Click-it closure on back makes installation and removal a snap. Heavy-duty fabric won't shrink or stretch. Fabric is coated for water resistance and repellency. Fits gas, electric and push reel mowers.