The Vesuvius Briefs – 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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Good, not great
I like the design and aesthetic of these and I think the quality is great, but I have two main issues. One is sizing - the size chart for Medium indicates waist 34’-37”. I generally take a 33” waist in pants, so I was surprised to find these a little snug. Second is the waistband - I wish it were more plush. I have about 20 pair of Mack Weldon air knit briefs, which have the most comfortable waist band I’ve ever found, so maybe I’m just a bit spoiled, but was hoping for the same level of plushness here.
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Robert · September 23, 2026
I have only worn them once but just like the advertisement says they felt life changing. They were so comfortable I had to share with the guys at work. I have tried 2 styles one in large and the Vesuvius Briefs in medium. I liked the tighter waist band in the medium. I am 5’10”, 190lbs and typically wear 33-34” waist in jeans. I am eager to try some other styles.