SPRING STEP. THEVANA NMI. THEVANA SLIDE SANDAL. NAVY MULTI. The L Artiste by Spring Step THEVANA multi-strap slide sandal is a beautiful hand-painted premium leather sandal featuring a floral embossed pattern and two -2- adjustable hook and loop instep straps with intricately ornate gold tone buckles all on a cork-infused comfort wedge with a platform.