I was looking for a sling that I could throw over my shoulder which would hold my Leica Q3, wallet, SSD, and passport and this was the perfect sling for my needs. The Leica Q3 does fit snug, which is what I was after. The flip-side is that you do need to be a little bit careful when you are pulling the camera out if you are OCD like myself and are conscious of scuffing the camera as you are pulling it out. In that respect, the ROGUE 4L SLING V2 is probably the better option. The other thing to be conscious of is the zip on the inside of the upper flap, as it may potentially rub against the camera screen or body (if camera is facing down).