In my opinion, you are carrying a ton of unnecessary extra stuff.
Bring just on pair of pants, waterproof or not is up to you. I personally don't bother with rain pants on a bike.
One set of long underwear. One pair of light shorts, on or two pairs of bike shorts, one jersey, one t-shirt.
No need for a trailer if you have panniers, or panniers if you have a trailer. No need for windbreaker if you have a rain jacket. No need for ear protectors if you have a hat. No need for two pairs of gloves. No need for a face mask period. I still doubt the axe is necessary. Bear spray I wouldn't bother with. Some people may say otherwise. Headlamp and front light are redundant. Swap all of your knives and sharp things for a single folding knife