These may or may not be taking queues from a certain fancy gig bag builder starting with M. It's a handy bag, sturdy enough to easily cop being thrown in and out of your 1999 Mitsubishi Magna with gusto while you're on your to and from rehearsal. 

This fits a P or J bass, as well as some other 34" scale basses.

Xtreme say: Semi-rigid construction for ultimate protection. Durable, weather resistant black 1680D nylon outer shell with 25mm high impact foam padding. Heavy duty full length toggled zips. 7 x D-rings for attaching keys, carabiners, accessory bags, etc. Non-abrasive plush internal lining reinforced at headstock and bridge. Removable neck support featuring security neck sash. Moisture resistant bottom with heavy duty rubber tread. Large front accessory pocket with internal small items organiser. Additional front, upper-neck storage pocket and large rear open pouch. Ultra comfortable, padded carry handle. Two padded, adjustable hide-away shoulder straps with chest strap and loop handle. Embroidered Xtreme Pro logo.