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Illustrative campaign photograph of an adult man in black trunks in a minimalist gym

GymJock by Mannwear

GymJock
Stitched-in shape

GymJock men's shapewear underwear with permanently stitched-in enhancement padding.

Explore GymJock

PERMANENTLY STITCHED-IN PADDING • MANN, WEAR YOUR MANNWEAR • #UNBRIDLEDFREEDOM • TRUNK & BOXER BRIEF

The idea

Your underwear should work with you

Compression can flatten rather than shape. Removable enhancement inserts can shift or require extra handling. And fitted gym or swim clothing can make unwanted outlines hard to ignore.

We believe men deserve another option.

Illustrative adult man tying trainers on a gym bench beside a burgundy locker

The collection

Meet the GymJock collection

Two silhouettes. Permanently stitched-in enhancement.
Illustrative black trunk-style underwear on a light grey studio background

GymJock Trunk

Men’s shapewear underwear, shorter-cut silhouette with stitched-in enhancement.

Price to be announced

Why GymJock

Built in. Not added on

GymJock uses enhancement padding sewn directly into the garment. No separate inserts to position or remove. It is a different approach to men’s shapewear, with shaping and support designed into the underwear itself.
Illustrative close-up of visible stitching on black textile beside burgundy fabric

How it works

The difference is stitched in

  1. 01

    Integrated enhancement padding

  2. 02

    Purpose-built garment construction

  3. 03

    A design being refined for shape, support and comfort

Benefits

Built for more

Natural-looking shape

Designed to create a fuller silhouette.

Support with purpose

Construction intended for secure positioning.

Less fuss

Sewn-in padding eliminates separate inserts.

Comfort-led design

Fit and materials being refined through development.

Designed for movement

From training to everyday

Gym training, swimming, wrestling, jiu-jitsu, running and daily life inspire the way we’re developing GymJock. These are intended use cases, not yet independently verified performance claims.
Illustrative adult man tying trainers on a gym bench beside a burgundy locker
Illustrative adult male swimmer beside a naturally lit indoor pool
Illustrative adult men practicing jiu-jitsu in a light grey training studio
Illustrative adult male runner on a burgundy track in daylight

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FAQ

Questions, answered

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Mann, wear your Mannwear

Two silhouettes. One stitched-in approach