Carry an acoustic guitar in a soft-sided bag with a nylon exterior and integrated back straps. The GB18 gives musicians a wearable transport option for moving an instrument between home, rehearsal spaces, lessons, studios and performance venues. Back straps keep both hands available while walking with the guitar, while the nylon exterior provides the bag’s outer material. This bag fits the acoustic-guitar carrying role rather than the rigid enclosure format of a hard case. That distinction matters for players who prioritize a lower-bulk, back-carried instrument bag for regular local travel. The soft gig-bag format also makes sense where the instrument needs a dedicated cover for short moves and storage between uses. Order SKB part number 1SKB-GB18 when the requirement is the GB18 acoustic guitar gig bag with nylon construction and back straps. Check the guitar’s body shape, overall length and headstock clearance against the bag’s fit requirements before deployment, particularly for instruments with nonstandard acoustic body profiles. The bag’s named features are its acoustic-guitar application, nylon exterior and backpack-style carrying straps; no unsupported pocket, closure, padding or interior-dimension claims are assumed.