I have all the usual in bike seat bag;
2 tubes,
2 Co2
multi tool
three tire levers( its hard for me)
bandages( the roll kind. I kept stacking it, when using my new clips for a while)
fructose energy powder( allergic to those gluc shots)
two bottles of water( big)
I underslung pump
I( in pack) Co2 pump( need to get the small type for bike bag. Whats good?)
2 bananas( for commute - 15 miles per trip)
cycle comp( old only gives time)
phone
money
a teabag( herbal)
If using a pack;
lock
apple blackcurrant juice
I need id and medicare card, whoops! ( Thanks for reminders!)
I have excellent polarized glasses.Cost a fortune but always good for Aussie sun( too bright) and avoiding bugs in eye.
I found lately that its good to bring spare glasses and a contact case.as my eyes turn bright red after a while and it freaks people out at stops!
Conquering illness, one step at time.