Teacher Esoterica: Useful Clothing Items

1. Special Operations Field Trip Pants.  Mine have twenty four pockets*.  This is extremely useful: one pocket for MUNI transfers, three big ones for water bottles, one for bandages, one for hand wipes, one for my ids/emergency cash, a mobile phone pocket, camera pocket...  They also have two hanging straps, which enable two extra children to walk with me (if they are having a goat freak out or similar).
2. Spare Jacket in a Neutral Color.  To leave at school for when the heat goes out or you forget that you have yard duty and are not dressed for more than ten minutes outside.
3. Fingerless Gloves.  Protect against violently dry hands.

I don't really go in for aprons or fanny packs, which are also pretty popular.

*Not a typo.  24.  They're awesome.