Porta-Booth Pro - Your Recording Studio At Home and on the Road Rugged 600 denier fabric / Only 7 pounds / Air travels as checked or carry-on luggage in its included travel bag 120% larger than the Porta-Booth Plus / Unique sonic stage "Auditorium" design. All interior surfaces treated with Auralex Acoustics Studiofoam #1 choice recording pros worldwide 2 way zippered bottom and rear slots for shot-gun mics cables boom arms. Corner straps add rigidity Anti-sway strap & Booth Lifter for boom arm mounting. Assembles in seconds Just close two zippers.