To provide a caddie bag which can be used in the same manner as a conventional one and has a strength approximately equal to that of the conventional one, and which is light in weight and can be easily fabricated.

The caddie bag A includes a club storage cylinder 1 with a bottom, a front and back pockets 2, 3 disposed on the front and rear sides of the cylinder 1 respectively, an outer cover 4 placed over the cylinder 1 to hold the pockets, belts 5, 6 to fasten the pockets 2, 3 to the cylinder 1. The cylinder 1 comprises a low expansion ratio foamed polyethylene sheet 11, and an upper and lower frame materials 12, 13 placed respectively on the upper and lower ends of the low expansion ratio foamed polyethylene sheet 11. An upper window 26 and a lower window 27 are formed on the left and right sides of the cover 4, respectively, while a front window 28 are formed on the front side thereof. A rear window 24a is provided on the rear side of the cover 4.