"This was especially fun because you get to experience the countryside and villages of Costa Rica by riding through them on an ATV, and then you cool off by zip lining through the tree tops in the jungle, " Berte said.
Finishing things off: 2 millimeters of lining leather, Vibram rubber soles, a steel shank, a leather heel counter and a styrene toe box to harden the front and prevent nasty stubs.
When gluten hits the gut in someone with celiac disease, it sets off an immune reaction which kills off the cells forming the inner lining of the small intestine.