With strong back-to-nature hits, this season's Vibrant Bloom Clifton One9 mixes materials that tread lighter-including undyed upper materials, hemp and recycled polyester heel webbing-with retro HOKA styling. Mixing in tech from the latest Clifton 9, this hybrid style doesn't skimp on comfort or performance for everyday wear. | Undyed upper materials. Hemp upper. Softee suede toe cap. Suede tongue overlay and lining. Rope lace. 100% recycled polyester heel webbing. Embroidered bird logo.