"Yikes, there should fit in 'quite a gymnast?" entfleuchte me when I held the first of which sports suit without content in hands. In this case I felt similarly. However, the RX100 is a small camera and wikrlich this neoprene "suit" is stretchable. Ie you get pure camera, but must fumble something. That's not good for the edges of the camera. Unfortunately, he is also on the sides / top open so that there is little moisture protection. That there is no specialist f. 2nd battery or even ne SD card, me the scope of this case seems to be very limited.