Abstract: A new golf cart enclosure has a top panel (14) with roll cover (5) attachable to a top (13) of a golf cart (4) or other vehicle or structure (32) above an area to be enclosed. Roll-up side panels (1-3 and 37) made of flexible and selectively transparent materials are attachable to the top of the golf cart (4) or structure at a position under the roll cover (5). This allows the roll-up side panels (18) to be rolled up under the roll cover (5) at select sides of the golf cart or structure to protect the transparent panels (1-3 and 37) from sun and other elements. The roll-up side panels in rolled-up condition are then held in a position under the roll cover with straps (20). The roll cover (5) can be positioned on top of the golf cart (4) or structure (32) such that the roll cover (5) has a plurality of edges at a plurality of sides of the golf cart or structure. The roll cover overhangs edges of the golf cart or structure and overlies rolled-up side panels (18) like flexible eaves.