Outdoor leisure waistcoat with built-in back cushion

The utility model belongs to the field of outdoor leisure garments, and discloses an outdoor leisure waistcoat with a built-in back cushion, which comprises a waistcoat body, and the waistcoat body comprises a right front garment piece, a left front garment piece and a rear garment piece; two hidden zipper pockets are arranged in the middle of the right front garment piece, a three-dimensional pocket with pleats is arranged above the right front garment piece, and a three-dimensional pocket is arranged below the right front garment piece; a zipper three-dimensional mobile phone pocket is arranged in the middle of the left front garment piece, three-dimensional pockets are respectively arranged above the left front garment piece, and a three-dimensional pocket with pleats is arranged belowthe left front garment piece; a pleated pocket for placing the back cushion is arranged above the rear garment piece, and a stereoscopic pocket with pleats is arranged below the rear garment piece. According to the multi-bag