Happy banana slug
Join Date: Sep 2015
Location: Arcata, California, U.S., North America, Earth, Saggitarius Arm, Milky Way
Posts: 3,942
Bikes: 1984 Araya MB 261, 1992 Specialized Rockhopper Sport, 1993 Hard Rock Ultra, 1994 Trek Multitrack 750, 1995 Trek Singletrack 930
I rode 12 miles the other day in cotton capris and and a tech tee and was just fine. Sweaty, but fine. I wouldn't want to go much farther than that because (gents, turn your delicate eyes away) underwear starts to abrade around the leg holes. YMMV, of course. Have a great ride and let us know how it turns out!