K&F CONCEPT Camera Backpack,Hardshell Photography DSLR Camera Bag with 15-15.6 Inch Laptop Compartment Waterproof Hard Shell Camera Case Compatible with Canon/Nikon/Sony/DJI Mavic Drone

https://www.amazon.com/dp/B0D7HJ6YV4 I've found firmshell camera backpacks with dividers to be great for storing magic stuff.

I found this pretty compact backpack on Amazon that packs the camera and the 200-800 along with other gear. It’s also not expensive. https://www.amazon.com/dp/B0D7HJ6YV4?ref=cm_sw_r_cso_cp_apin_dp_DNYWSA5AW1PHJ6HG5HGK&ref_=cm_sw_r_cso_cp_apin_dp_DNYWSA5AW1PHJ6HG5HGK&social_share=cm_sw_r_cso_cp_apin_dp_DNYWSA5AW1PHJ6HG5HGK&rsd=mws8Xt%2FUZIwo7l%2BeMmrRMd1lDIzPnLOxLO4buFEFfjuSH9LbLvwRWrGmmO6QoXV3hJBlOSQefm15IR%2B7fuaQF%2BA6Wv0e%2Fw5VvLURMksutw2Qdr33&edk=AQIDAHi1lw%2FM8UbbSMD9ScOOFEmBMHMthHeEhqDaQYPJUAX3jQHaTSlWU3oIZZaAqMbAbzbrAAAAfjB8BgkqhkiG9w0BBwagbzBtAgEAMGgGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMk4yMBsgqTQIKHsPoAgEQgDtTwddcMr9zFcsP05iC4Prj3Ad%2B7SyqEu8RAJYUOXryZ1PnHxvegLVgW5kbFlEoFxOBy%2FjEbpymvaCEYg%3D%3D