what protection to get? (like what kind if wristguards? also are bike pants with integrated knee guards good enough?)

so, currently im looking into the gear i would need for riding euc on road.

at first i just wanted to get knee, elbow and wrist guards and helmet but i realized hip, back and abrasion protection would be a good idea so now im looking into armored pants and jacket.

the armored clothes are adequate enough for elbow and knee protection or it would be better to have dedicated protection for those? especially the knees cuz i cant see much protection built into the pants and i doubt it has the dislocation protection (but idk how important that is).

also i hoped to get all the gear in one shop but i cant find wrist guards in any motorcycle shop. where should i look for those? are the bicycle wrist guards good enough? or could the motorcycle glowes do the job?

besides armored jacket and pants, wrist guards and helmet, is there anything else i might need? (like boots?) but ideally i would like to carry around as least gear as possible. (i will look into the armored stuff how much space they take up in backpack if they arent too massive)

i would be driving on road at ~60kmph (~37mph)