Here's what other sites are saying:
The Treksta Kisatchie II Mens Sandal is an amphibious shoe with Trekstas remarkable nestFIT technology which provides increased stability and traction for your foot inside the shoe. The BOA lacing system is fast and won't clog with small gravel and sand like other sandal straps.
You've heard the song lyrics, "take me to the river, drop me in the water"...live the music wearing the Treksta Kisatchie II. Wade across the river, jump on an inner tube and float downriver, jump out and scramble up a muddy bank, run down the rocky trail to your car, and walk past the "no shoes, no service" sign at the pub. Summer is coming, don't play around the water with a bag of shoes. The Treksta Kisatchie II is all you need. NestFIT sytem cradles your feet, accounting for every contour as it follows the natural flow and design of the foot. Upper, insole, midsole, and outsole come together like never before. HyperGrip sole provides sure footing for amphibious expeditions. Lightweight EVA midsole for cushion and flexibility. Rubber toe cap protects against wear and abrasion. Perforated EVA insole drains and dries quickly. Boa Lacing system locks the foot securely in place.