Senior Member
Join Date: Dec 2009
Location: Denver area (Ken Caryl Valley)
Posts: 1,803
Bikes: 2022 Moots RCS, 2014 BMC SLR01 DA Mech, 2020 Santa Cruz Stigmata, Ibis Ripmo, Trek Top Fuel, Specialized Levo SL, Norco Bigfoot VLT
Always. Essential when mountain biking and gravel but I have had a few large bugs whack my glasses hard when road cycling. I wear prescription lenses nowadays, so I don't really have a choice but I have always worn glasses when cycling.