Environmental Sealings For a camera that you carry everywhere with you, being weather proofed is a big advantage. You will have one less thing to worry about.
Large Full frame (36 x 24 mm) sensor Large sensor in Canon R5 C ensures a good low light image quality compared to smaller sensor, and it also provide shallow depth of field and a nice blurry background when needed.
770g Carrying this weight all day may not be very comfortable for you.
Body Thickness 111mm With a thickness of 111mm,Canon R5 C is not a pocketable camera for sure.