Jelmer Sein
Jelmer Sein climbs with Crux.
Climbs set by Jelmer Sein
Flagswap (5+)
at
KSI KF9
Actually hold the finish (5+)
at
KSI KF9
Jam and Jelmer's high incline (5+)
at
KSI KF9
Are you tall enough? (4)
at
KSI KF9