Halo Headband X Series Sweatband for Extreme Sweating-Running Headband for Men 2 Width Sizes-3 Layers of Super Absorbing Dryline Fabric with Patented SweatSeal to Channel Sweat Away from Eyes.

Probably something like the “Halo Headband” (https://www.amazon.com/dp/B0B57L9QX4) — there’s a soft plastic ridge that guides sweat away from your eyes. They’re pretty good at that, but hard to tell how much it helps when you also have a hot ass computer strapped to your face