Winter is fast approaching and it's about to get a whole lot darker. I'm primarily looking for a headlamp putting out ~100 lumens, mostly for running (not on trails) and dog walking.

I'm open to convincing on other stuff I might "need" (reflective vest, running tights, good pair of gloves, etc). For clothing-related stuff, I'd need a size SMALL. I have some of this other stuff already, but wouldn't mind another set or two for the right price. Looking for stuff people have lying around and will let go for cheap.

Also interested in a trainer wheel (w/ or w/out 10sp cassette) for cheap or local to Boston.