PERFORMANCE Trunk - Black

$39.00
  • UNDERWEAR
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Size

Size Guide

Minus Plus

The Ultimate Performance Trunk.

Crafted from luxuriously soft bamboo-viscose with added stretch, the DEN Performance Trunk will keep you feeling fresh, supported and comfortable all day long.

A reinforced double-layer 3D pouch provides enhanced support and shape, while performance stretch panels between the thighs help reduce friction and improve comfort during movement. At the rear, a ventilated mesh spine panel increases airflow and helps heat and moisture escape, keeping you cooler and drier as temperatures rise.

Finished with our ultra-soft touch waistband and smooth flat seams, every detail has been designed with comfort in mind.

"We designed the DEN Performance Trunk in response to feedback from guys who needed extra comfort and support between the thighs. What we've created is our most advanced underwear yet - engineered to move with you, keep you cool, and make you feel incredible from the moment you pull them on." – Glenn, Team DEN

Highlights

  • Premium 95% bamboo-viscose, 5% elastane
  • Naturally soft, breathable and moisture-wicking
  • Reinforced double-layer 3D pouch for enhanced support
  • Performance stretch thigh panels for reduced friction
  • Ventilated mesh spine panel for increased airflow
  • Soft-touch signature DEN waistband
  • Flat seams for enhanced comfort
  • Printed back label to eliminate irritation

Joubert (IG: @theironpecs.official) wears size Large

Find Your Fit

UNION SUITS

Unsure of your Union Suit size?  Check out our model gallery below to see how other people wear theirs!

CLICK HERE - for more Union Suit sizing info and to try out our union suit fit finder.

REGULAR FIT VESTS, TANKS AND T-SHIRTS 

Mark -  black tee (@mlvc2111) has a 35.5'' midpoint ( around belly) and a  40.5'' chest and wears a size MEDIUM tee.

Aidan - white tee (@aidanconnorframe) has a 50'' midpoint (around belly) and a 52.5'' chest and wears a size 3X-LARGE tee.

The DEN CROP TEES are a BOXY-CROP cut, meaning it is wider on the chest and looser around the belly, designed to sit cropped just at the waistline at 6ft height. Taller, it will appear more cropped. Shorter than 6ft, it may look longer but the raw hem can easily be cut to desired length.

UNION SEPARATES/ SHORTS

Our shorts are cut short! For a looser, more relaxed fit, do size up.


WRESTLING SINGLETS

Our singlets are made from a super stretchy material that can accommodate a wide range of body shapes and sizes. 


HARNESSES



JOCKS/BRIEFS


SWIMWEAR

GYM TEES

Spec coming shortly - DM us for queries 


GYM SHORTS

Our Gym Shorts are cut TIGHT - If in doubt, or if you have particularly thick thighs/butt, we suggest sizing UP.

SOCKS


All of our socks are one size and comfortably fit a UK mens 7-12 . 
When worn, our sports socks have a base-to-top height of 23cm/9in

Shipping & Returns

We aim to dispatch all orders within two working days

Read more about Postage & Shipping.

Returns & Exchanges.

Care & Composition

BODY: 95% Viscose from Bamboo, 5% Elastane
PANELS: 88% Nylon, 12%Elastane
Wash at 30°C
Do not bleach
Do not tumble dry
Cool iron
Can be dry cleaned

About Our Fabrics

All DEN fabrics are developed exclusively for our collections, offering premium durability, performance, and comfort.

Read more about Sustainability at DEN.

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