The Vesuvius Trunks – where innovation meets comfort in a way that’s almost criminally good. The Caldera Pouch: Say hello to a new level of luxury for your most important assets. Our exclusive Caldera Pouch is slightly lifted behind the testicles and then droops down for maximum comfort. It’s like your boys are lounging in a hammock, but
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Fantastic
Great support and fit, extremely soft and comfortable. The legs don’t ride up and they don’t slide down off your butt. They stay put all day with no adjustments needed. The pouch is roomy giving you a free feeling without overly cramped and they keep really cool and moisture wicking. I have tried so many underwear in my quest for the perfect pair and these are at my top right now. They check all the boxes.
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Jeff · September 26, 2026
Love these trunks
I had bought other styles before these and loved them so I thought I would give them a try. I really like the lower pouch on these. Anti gravity for the gym and these for lounging around, lazy days. Only thing I would change is.... to offer them with no fly, like the thongs. Then 6 stars out of 5!
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James · September 7, 2026
Great product
As soon as I pulled these on and everything dropped into place I knew I had found the best underwear I have ever worn.