[Brian McIlmoyle]

Glasses are the MINIMUM allowable protection.

Goggles are less likely to fall off , cover more of the face and result in enhanced safety.

asking which is better without stating a frame of reference is pointless..

better how?

from a comfort basis , glasses win
From a fogging basis glasses win
from a look cool factor glasses win.

from a safety basis they loose large.

Glasses should ONLY be worn by people who have been shot in the face and had bleeders in the face and understand the risks..

I personally will wear glasses when playing with experienced players in a field environment.

I would never wear them in games involving CQB and with payers who's typical response to a tactical problem is to shoot more bbs faster.