Mammut Runbold Cap
MammutRunbold Cap

Like your mother always said, "don't sweat the small stuff." Keep your noggin cool, calm, and collected with the Mammut Runbold Cap. Crafted with 40+ UPF technology, this hat protects you from the sun's harmful rays while the E.Cooline fabric wicks away moisture and dries quickly. Additionally, the cap is equipped with a hook-and-loop pad located on the interior of the forehead: this pad can be soaked in water prior to your run or hike, which in turn keeps you cool throughout the course of your adventure. 

  • Quick drying
  • Moisture wicking
  • Hook-and-loop cooling pad
  • Adjustable strap
  • Pre-shaped bill
  • Reviews
  • Q & A

Mammut runbold cap large is for what size head?

Hi Jack,

The Large is for head size 23.0-23.5in. Feel free to reach out to me directly with any other questions you may have. - Matthew Pizza - Expert Gearhead