This Padded Bag is custom made in the USA for Boicebox specifically for the T-21 and the T-21Z pedal boards. It is manufactured with 1000 denier Cordura fabric on the exterior of the bag, 420 denier nylon interior, with high density 1/2" closed cell foam in between for protection & form. Double zipper on 3 sides plus 10% of back makes for easy opening clamshell style bag with effortless access to your pedal board and easy stowing and transport while prividing excellent protection for your gear. Equipped with large slot style front pocket great for extra cords or set list.