Gator GKB 49

This bag fits the Behringer Eurorack Go modular case perfectly, with plenty of padding on all sides, and straps to hold it in place. Pouch on the front is spacious, with enough room for all your cables. Get this bag and feel secure taking your modular out of the house - it will keep everything protected should you decide to take it to the practice space or play out. The carrying straps are sturdy and reinforced, though this means it can get heavy when walking long distances - backpack straps would have been nice.

Although this is not the upper -end in the Gator extensive line of bags, it still retains Gator's excellent build quality, roughness, and attention to detail.
The interior, being a soft bag, is adequate in its protection; the side pouch is large and can acomodate all the accessories needed (transformer, cables, small pedal, etc); the handles are heavy-duty and reassuringly solid.
Certainly one of the best in its class.

I bought myself a 240hp synth Euro rack case with matching decksaver. This bag fits it well. It suits snug but not overly tight the handles make it safe to carry without hurting your hands. It has thick material and has been well made. Worth every penny.

I use it to carry a 61-key keyboard (Akai ADVANCE 61), it fits perfectly. It may be too large for some 49-keys keyboards, but the padded straps prevent mine from moving inside the bag.

Very good construction, materials, padding and spaces.
It fits my Prophet 08 exactly.
The only thing missing would be a shoulder strap.