I do not need to wear glasses, but I have hawkeye 20/15 vision when I do. I've spent much of my hunting years bushwacking in wilderness areas and I've learned the importance of having eye protection regardless of needing prescription lenses.
From my years of shooting service rifle competition, I was introduced to Randolph Rangers as being an outstanding choice for prescription lenses for anyone involved in shooting sports and the outdoors. The Randolph Rangers have served me well by giving me an unrestricted full range of vision without any interference while shooting stickbows. I give them no added thought when outdoors with the single exception that I need to use normal precaustions to avoid any fogging under certain conditions. Even if I had 20/15 vision without glasses, I'd probably wear my Randolph Rangers while bushwacking to avoid eye injury. It may be a good idea to wear them when just shooting targets as I've had arrows come apart at loose w/ the business end of the shaft coming back around into my face.
later,
Daddy Bear