Old-School Style, Modern Tech. Tracing its lineage directly to the OG Clifton 1, the Clifton One9 takes old-school upper styling with an open-hole mesh underlay and gives it a fresh spin with the Clifton 9’s supreme comfort and iconic tooling. Retro style doesn’t mean sacrificing maximal comfort for everyday wear. Open-hole mesh underlay TPU film overlay Layered retro HOKA logo Synthetic toe cap and heel counter Secondary lace included Vegan