Sigma Guitars SB-B Gigbag for Acoustic Bass Use it for transporting my Sigma acoustic bass guitar. It fits the bass very well - as one would expect. The gigbag is well made and I think it looks nice. It has a velcro strap for fixating the neck inside the bag (near the headstock), two handles and a long zipper for the front pocket that makes it really easy to put sheet music inside the pocket. I use the bag when riding my bicycle, and it is easy to adjust the straps so the bag is carried low on the back, and in that way avoiding getting knocked in the head by the neck of the bass.
In short: it works for me, and I find it perfect for my need. Can't comment on how well it will handle use for a longer periode of time.