I feel ya, I was working outside today all day too, stationary and layered up so managed OK but I'm pretty used to wearing almost the right amount of stuff.
I expect you may already own one, but hand warmers ftw. Don’t get the cheapest £13 ones online, they suck. Zippo do a good one but it’s refillable instead of rechargeable, and £££.
I feel ya, I was working outside today all day too, stationary and layered up so managed OK but I'm pretty used to wearing almost the right amount of stuff.