holding yellow and red balloons against a blue background

silver-colored hardware

shiny black hardware

Lining features allover print of The Tree of Life

EXCLUSIVE DROP: Loungefly AMC Ghostbusters Proton Pack Backpack - Full Size - 2/29/24 OpenAndClothing holding yellow and red balloonsThe AMC Exclusive Loungefly Ghostbusters Frozen Empire Proton Pack Full Size Backpack features silver colored metal hardware, adjustable straps, front and side pockets, applique, debossed, and printed details, along with themed interior lining featuring Stay Puft Marshmallow Man, Slimer, and franchise mascot Mooglie. Created Exclusively for AMC Theatres Movie Merchandise Limited to 1,000 Pieces Officially Licensed Ghostbusters Merchandise