Abstract: A portable storage device for athletic equipment is provided. The device includes a frame defining a floor and a plurality of walls extending from the floor, each of the plurality of walls having interior and exterior sides. The interior sides of the walls define a space therebetween. The device further includes an arm supported by the frame, the arm adjustable between a collapsed state and an extended state. The device further includes a flexible sheet adjustable between a first state in which the flexible sheet is collapsed and configured to be disposed within the space and a second state in which the flexible sheet is extended and configured to be supported by the arm when the arm is in the extended state. The flexible sheet includes a restraining member configured to receive a portion of an elongate item of athletic equipment extending between the floor and the restraining member.