Our original design is still the go-to sandal for river guides and
wilderness professionals. With our BioCentric™ footbed and
sock-friendly open-toe design, the Z/1® provides a level of comfort and
performance seldom found in a sport sandal. A single buckle and easily
adjustable pull-through strap system holds your feet securely in every
condition, making this ultra-durable style a top choice for outdoor
adventurers. The surpisingly light-weight Unaweep outsole is an
intelligent combination of slip resistance and traction. The angled,
well-spaced lugs make this non-marking sole virtually self-cleaning.

These sandals are awesome. They make Tevas look like a pair of gas station flip flops. The buckcle keeps them on tight, the soles are grippy on wet rocks and you get the famous Chaco tan.
You can buy yourself a pair of Chacos on Amazon.
We buy our gear at Amazon, NRS, Altrec or Rock Creek. If you're in St. Louis visit the Alpine Shop.
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