Rick Agostin posted an image about Chaco Z/2 Unaweep Sandal - Men's on April 14, 2011
This was the first big Test of my Chaco's. Slippery/Muddy/Wet/Rocky/very steap hike up Tree roots, Rocks and mud in Costa Rican rain forest to a lake in a dormant volcano... Very Impressed with my choco's. never felt unstable in them on problem was the occasions small rock that found it's way into the footbed.