Halo Skull Cap

Specifications

• Coverage: Full skull cap, fits snugly from forehead to the back of the head
• Fit: One size fits most, 4-way stretch micro-mesh construction
• UV Protection: UPF 35 (white) / UPF 50 (black, charcoal, camo grey, Star Gazer)
• Cold weather: Sides fold down over ears for wind protection and warmth
• Technology: Patented SweatSeal® + Grip Technology
• Care: Machine wash cold, hang dry
• Origin: Made in the USA (San Diego, CA, Halo Headband since 2001)
• Warranty: One-year manufacturer warranty against defects

Frequently Asked Questions

Does the Halo Skull Cap fit under a road or mountain bike helmet?

Yes, the 4-way stretch micro-mesh is thin enough to fit cleanly under any cycling helmet. It conforms to your head shape and won’t create pressure points or bunching against your helmet pads. Many cyclists wear it year-round as their standard under-helmet layer.

Does it work for bald or shaved-head riders?

It’s actually one of the top choices for bald riders. The full coverage protects your scalp from UV rays and wind, and the SweatSeal® channels sweat away from your eyes just as effectively without hair. Many bald cyclists prefer the Skull Cap over a headband for exactly this reason.

Can you wear it in cold weather as well as warm weather?

Yes, that’s one of its best features. In warm conditions it works as a lightweight sweat-managing layer under your helmet. When temps drop, the sides fold down over your ears for wind protection and added warmth. It’s genuinely a year-round piece.

Best For

Road, gravel, and mountain bike riders who want full scalp coverage, UV protection, and year-round versatility in a single under-helmet layer.