These are one of those items that I personally must
try on before purchasing...comfort is paramount. Hate it when the bottom edge touches my face...while too large of a gap here is also undesirable.
Safety glasses WILL get scratched over time so affordability is advantageous. Used to buy Ironman brand from Target, but at ~$20+ they got beat out by some ~$7 ones I found that a local electrical/lighting store carries. Both have UVA/B & shatterproof protection.
For leaf dust the pair of goggles I bought from Wolfsnout have proven themselves worthy. Nice comfortable seal to keep the dust out while the amber lens adds a nice contrast to the terrain. Obviously they pair well with Wolfsnout's breathing mask to further keep the dust out.