The 1SKB-SC3212 is a semi-rigid soft case designed to offer the protection of a hard case with the portability of a gig bag. It features a durable 600 Denier nylon exterior layered with rigid foam and a padded interior to protect DJ controllers or MIDI keyboards (like the M-Audio Axiom 49). It includes a heavy-duty zipper, a convenient exterior accessory pouch, and a padded shoulder strap for easy transport.