ASICS GEL-NUNOBIKI Shoes. The GEL-NUNOBIKI™ sneaker gets its name and design inspiration from a mountain based in Kobe Japan. Nunobiki Falls is encased with serene waterfalls and scenic mountain landscapes. This shoes references design elements from the GEL-KAHANA® 3 and GEL-TARGET to construct the upper. Its synthetic matte and semi-gloss layers connect to the rough and barren textures found in the outdoors to form an urban trail aesthetic.​ The shoe also features transparent laces for an elevated look. layered upper construction. Transparent layered back counter. Rearfoot GEL® technology improves impact absorption. Trail-specific outsole pattern improves grip on various surfaces. Imported.