This is my second Nike Dri-Fit Cap because they're so comfortable. Looks like a solid hat, but the top is extremely breathable. Provides the perfect amount of coverage and breeziness for a hot day in the sun. Velcro closure in the back makes this one-size-fits-all, but know there's no little slot to put the unused flap in if your head is small (other caps have this for a more polished look).

Washes easily just under the tap, which is good because the black one WILL show a greyish sweat ring if your head sweats. Gross, but kind of nice because it IS wicking away that moisture and keeping it from rolling down into your eyes. 5 stars