The Halo Skull Cap is a lightweight yet effective design allowing it to fit comfortably under a helmet. The smooth mesh top helps keep your head cool even on hot summer days. This sweat skull cap is great for bicycling, lacrosse, football, hockey, motorcycling or on the job under a hard hat.
I bought both the skull cap and red bandana to wear under my cycling
helmets.Unlike the other skull caps I’ve got, they’re really thin and fit
comfortably undermy helmet – Great productsBy Peter M - January 2012Pros: works perfect. keeps the sweat out of my eyes. washes up nice.Recommendation:
i wear mine under my hard hat during hot work days.By pleezer - December 2010