the ONECap is the epitome of ciele's drive to build the best products for your run that they possibly can. for those of you looking for speed in a technically superior package, it features a low profile knit, SEAMLESS crown that is incredibly lightweight, stitch free and ultra breathable.

the PHORMrite brim keep things comfortable while giving you the protection you’ll need in the lightest form possible.

• ightweight fast-drying performance-ready COOLmatic fabric and repreve recycled performance fiber.
  
• UPF 40 protection on the brim and front panel.
  
• reflective detailing for night run visibility.
  
• pliable thin PHORMrite brim for easy packability.
  
• machine washable.
  
• ciele athletics™ million miles guarantee.
  
• fast fit. low crown. 56.5 cm. adjustable. one size fits most.
  
• weight 40 grams.
  
• designed for people who run.