Get access to everything we publish when you sign up for Outside+.
Hand jam plus coordination equals a clash of two worlds. Riley Kenna, setter, created this unique challenge at the Seattle Bouldering Project.
The trick to sticking it? “Patience and precision,” says Kenna. “I wanted to set a boulder that utilized cracks in a new way… I had been brainstorming ideas of what moves could work in such a way in the moderate circuits for some time. Luckily lots of folks found success on this one.”