A trucker cap with a curved brim thats actually technical. Ciele has redesigned the silhouette with pinched crown, a more modern front panel backed by a 3D air mesh structure for easy packability and a racer mesh for a classic look with a soft feel and tons of breathability. A higher crown and 58 cm start size makes this Ciele's largest cap, also with Ciele's SC soft precurved brim for long run comfort. This combination of features makes the TRKCap SC the most versatile of trucker cap designs ever developed. For everything from city runs to ultras in far off places. Featuring: lightweight, fast-drying performance-ready COOLwick fabric and repreve recycled performance fiber. UPF +40 protection on the brim, front panel and back panel. machine washable. pliable SOFTcurved pre curved brim for easy packability. reflective detailing on the front and back for night run visibility. ciele athletics million miles guarantee. pinched crown fit. 58 cm. adjustable. one size fits most. see size guide. weight 72 grams. designed for people who run.