From the original Unaweep to the Yampa Z/2 to the current Z/2 Classic, this sandal continues to be refined. It's easy to adjust across the upper with its tried-and-true strapping system that made this shoe famous. It's also more lightweight than the original and features a new, aggressive outsole. Still, its weight is by no means low, especially compared to the Bedrock Cairn Adventure sandals. Despite its weight, the Chaco does bring some nice things to the table. Their innovative design gives a great fit for most wearers, with adjustment in almost every zone, and depending on your location you might be the trendiest person in the room. Or not.
The Yampa is no more. Its replacement, pictured above, is the Z/2 Classic. The only differences are a switch to a proprietary outsole and some new colors/designs in the straps.