frayed edge Santiago-Dynamic footbed-with additional layer of Visco-elastic memory foam below the footbed liner that distributes heat, weight +moisture, color options $109.95 Outdoor Retailer/SLC We used to categorize Birki's as Coachella to Birkenstock 's Burning Man style vibe...but the same comfort factors for both labels rule- -- with an "engineered performance" for all day worthy wear. The German labels of these related shoe brands is being merged into one moniker...and as we saw-the footwear good looks are similar anyway-form a marketing perspective, the fused labels make sense. Skipper-Canvas upper $120-Mocha-also in navy, black THAT combined with all the coverage of chicsters wearing the recognizable double strap Arizona-with cork-latex footbed-midsole, soft suede liner, jute layered sandals/slides all over the main fashion capitals of the world-during their respective fashion weeks, no less...AND the breathless reportage of mandals (Birke...