>>4099162carrying around a superzoom isn't going to be the most compact setup. you could get a pancake lens for the 80D, like the 24mm 2.8 (
https://www.bhphotovideo.com/c/product/1081812-REG/canon_9522b002_ef_s_24mm_f_2_8_is.html), and it would make the setup a lot more compact.