The Halo Skull Cap has a lightweight yet effective design which allows it to fit comfortably under a helmet. The smooth mesh top provides ultraviolet sun protection and helps to keep your head cool even on hot summer days. Great for cycling, football, hockey, motorcycling, or on the job under a hard hat.

- 4-way stretch micro-mesh top releases heat for year-round comfort
- Patented SweatSeal® forms a water-tight seal that channels sweat back and away from the eyes and face!
- Grip Technology keeps it in place during any activity
- Antimicrobial Dryline® fabric absorbs sweat, wicks moisture, and dries quickly
- This under-helmet sweat cap will not lose shape, form, or stretch out
- Works great under helmets
- Stays in place during any activity
- UPF rating for white = 35
- UPF rating for black, charcoal, star-gazer, camo green and camo grey = 50
- Hand wash or machine wash cold, hang dry
- One size fits most
- Made in the USA
- One-year warranty against manufacturer defects