Amid all the traditional crafts shops selling ponchos and gourds, Tienda PuroDiseño takes indigenous design to a higher level. Owner Dolores Navarro Ocampo displays the work of some 100 contemporary Argentine designers, who bring a modern sensibility to classic styles. The selection includes cowhide sofas, handblown glass, and geometric jewelry. At Buenos Aires Design, 2501 Avda. Pueyrredón; 54-11/ 5777-6104; purodiseno.com.ar.