I need underwear recommendations for outside work and comfort

I’m a guy, I’m walking like 10 miles a day outside. My goodfellow underwear shrinks in the wash, skin tight and still rides up, my old hanes underwear is thick and rides up. I don’t know what to do. I need a chafe cream brand to buy as well. I am cursed with thick thighs.

Please put aside the jokes I’m really just trying to get help here, going commando isn’t an option.

Thank you I appreciate you all for your time. Much love in this hot ass furnace known as Florida