Boo-Yeah, 4
The thin seam.
Added by
Josh Bylsma
Grade opinions
Ascents from public tick lists
Reba Murphy
2015-09-26
Red point
Mark Carlson
2017-04-01
Flash
Matt Halls
2017-10-30
Flash
Viktor Viktor
2021-10-17
Flash
Ethan Froese
2023-08-26
Flash
