Originally Posted by DrIsotope

The HALO skullcap is good, but the Mission Enduracool Helmet Liner is better. Whatever mithril it's made out of wicks and evaporates sweat so quickly, I've never had so much as a trickle. I'll take my helmet off after a 3+ hour ride in the SoCal summer heat and the cap will barely be damp. It defies logic.