ExOfficioWomen's Give-N-Go 2.0 Sport Mesh Thong - Ultralight Travel Underwear with Snug Active Fit & Lower Rise

Took a few pair on a 6 week camping hiking trip and they held up great. Easy to wash, dries very fast, and plenty of room for my bits. Never, not once did I get uncomfy down there.

Ready to buy more! Great quality, perfect for hiking.

These fit true to size. They are comfortable and cooling.