Core Trunk Black

Marco Marco Underwear


Size Guide

The Marco Marco Core Collection is soft, comfortable, sophisticated everyday underwear that looks as great as it feels. Made from a moisture-wicking, antimicrobial heathered jersey, The Core Trunk will keep you feeling dry, supported, and sexy whenever you're wearing them. The Core Trunk features black supportive strapping around the crotch.

Made in Los Angeles, USA.

Fabric content: 90% Polyester, 10% Spandex

Care Instructions: Machine-wash cold, gentle cycle with like colors. Do not bleach. Tumble dry low or lay flat. Remove promptly.

Customer Reviews
5.0 Based on 5 Reviews
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Stephen R.
New Zealand New Zealand
THE most comfortable

I love these.... already have some older blue, magenta and grey trunks but the black fabric is finer and feels better, much like an even older pair that are still going hard and strong! They hold my cock and balls in a flattering, light way while still allowing them to sway a bit while walking, just enough to remind you you’re a man..

Stephen S.
Australia Australia
Core trunks

Very comfy undies.Excellent quality and great fit.

Christopher W.
United States United States
Best Overall

So comfortable and sexy! My boyfriend loves them on me and they feel great! Material and quality is far better than other companies!

Praduman C.
United States

The fit and comfort is a must in any underwear and this trunk provides that. I’m very pleased with the fabric softness and the they way it hugs around you.

jungchan h.
United States
fine core trunk

the best slick core trunk ever.

Size Chart