5-inch inseam mesh-lined shorts are the way to go.

Yes, that’s the spec you should look for — not a specific brand. 5 inches hits the sweet spot between coverage and movement. Any longer and you’re swimming in fabric; any shorter and you’re testing your tan line tolerance.

Mesh liner is non-negotiable for all-day comfort. The built-in boxer-brief style liners trap heat and get swampy. Mesh breathes, dries faster, and doesn’t bunch. Patagonia Baggies and Chubbies both nail this. So do a dozen other brands. Don’t overthink it.

Ignore anything with a built-in waistband drawstring that ties on the outside. That’s for people who don’t actually swim in them. Get one with a flat drawstring inside the waistband so your shirt doesn’t catch.

Your thighs will thank you.