The Hoka Clifton 9 is a daily trainer – a runner's running shoe, as Hoka likes to call it – and features a lighter and more responsive midsole. The Clifton 9 is ever so slightly lighter (9.5 Hoka One One's 'Clifton 9' sneakers are knitted from breathable, engineered mesh that delivers "lightweight, foot-hugging comfort." Perfect for daily runs, the EVA foam midsoles and extended heel crash pads ensure a soft landing every time. Overview of Hoka Clifton 9. The Hoka Clifton 9 is a running shoe that has attained a lot of focus in the running community. It is the newest iteration of the famous Clifton series from Hoka One One, a brand popular for its maximalist shoes. 0v1g.