Dune Core Essentials Combat Shorts in tonal sand, front three-quarter view
Dune Core Essentials Combat Shorts, back view with UNVEXT graphic
Dune Core Essentials Combat Shorts, drawcord waist and above-knee cut
Short

Dune Core Essentials Combat Shorts

$69.99

Select Your Size
SizingAdult
SizeXS

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Joining is free. We email you the moment it drops — you decide then.

Dune Core Essentials Rashguard Complete the set Dune Core Essentials Rashguard
NOTE: 3D Renders For All Combat Shorts Will Not Resemble Physical Product. Shorts will have internal drawstrings & triangular side slits.
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Description

No pockets. No velcro. No noise.

The DUNE Core Essentials Combat Shorts take the pocketless build the line is known for and drop the volume — tonal sand, no high-contrast graphics, nothing on them that asks to be looked at.

Why you’ll love them

  • Unrestricted range — 4-way stretch fabric with a reinforced crotch gusset. Full guard, rubber guard, deep half: nothing pulls, nothing tears.
  • Zero snag points — pocketless, velcro-free design. Nothing for fingers or toes to catch on. Nothing that scrapes a training partner.
  • Locked waist system — internal flat drawcord with a low-profile closure stays tied through scrambles and stays invisible under pressure.
  • Sublimated graphics — dyed into the fabric. Mat friction will not peel them.
  • Fast-dry build — lightweight technical weave sheds sweat and is ready for the next session before you are.

Technical specifications

  • Fabric: Lightweight 4-way stretch technical weave — 95% polyester with a 5% spandex panel
  • Gusset: Reinforced diamond crotch panel
  • Closure: Internal flat drawcord — no velcro, no external hardware
  • Graphics: Full sublimation
  • Fit: Above-knee competition cut. True to size.

Built for

Primary shorts for no-gi BJJ, submission grappling, wrestling, and MMA training. The competition-legal cut and snag-free construction make them tournament-ready out of the bag.

Pairs with

The Dune Core Essentials Rash Guard — matched kit, same standard. Buy the pair and these come down 25%.

Sizing

  • XS · S · M · L · XL
  • True to size

The name

Excess is a liability on the mat. Every pocket, flap, and strip of velcro is a handle you hand your opponent. Dune carries the UNVEXT standard in the quietest colorway we make: remove what disturbs, keep what performs. Free from disturbance.

Fabric Care

Composition & care

95% polyester with a 5% spandex panel. Machine wash cold. Hang dry. No bleach, no softener. The velcro-free design means nothing in your wash destroys your rash guards.

Size Chart

Adult Sizing

SIZEWAISTINSEAMLENGTH
XS265.714.5
S28615
M306.315.5
L326.716
XL33.5717

All measurements in inches. Waist is full circumference.
The Pair

Complete the Set

Short
Dune Core Essentials Rashguard in tonal sand, front three-quarter view Rashguard

Pairs with Dune Core Essentials Rashguard

$69.99 + $69.99$139.98

Dune Core Essentials Rashguard — Coming Soon

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Kit Out

Build the Loadout

Activity Tags
  • No-Gi
  • MMA
  • Wrestling
  • Grappling
  • Conditioning

Built for the disciplines that demand the most from your gear.

The Standards

Our Foundation

Durability At Unvext Group, quality isn’t a goal; it is our baseline. Every piece of gear we produce must withstand the extreme rigors of high-level grappling and striking. We prioritize industrial-grade materials and reinforced construction to ensure our gear survives the "grind" as long as the athlete does.
Timeless We believe that true style outlasts the season. Unvext Group adheres to a clean, functional aesthetic that rejects fleeting trends and visual clutter. Our designs are intentionally understated, allowing the athlete's performance to be the focal point.
Evolution While our designs are timeless, our technology is never static. We operate in a state of constant "white belt" humility, always learning and adapting to the shifting needs of the MMA and BJJ markets. We iterate based on real-world feedback from the cage and the mats.