NO EXCUSES.
JUST EXECUTION.

The training gear. The mindset. The standard.
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FORGED WITHOUT WITNESS

CHLKDUP didn’t start in a boardroom.
It was built in silence — early mornings, empty gyms, and the weight of self-discipline.
It’s not just gear. It’s a mindset for the ones who train when no one’s watching.

GEAR THAT MEETS THE STANDARD.

NO EXCUSES
NO EXCUSES
Accessories
ACCESORIES
Athlete performing a handstand walk on soft boxes wearing black FLX Pro Shorts.
Training in the FLX Pro Short – 7 inch inseam – Black
Man deadlifting in a gym, wearing navy blue FLX Pro Shorts and a white CHLKDUP tee
Man riding an assault bike in a dark gym, wearing white FLX Pro Shorts and a red cap.
Athlete holding a back extension on GHD machine, stretching in blue FLX Pro Shorts.
Athlete mid-front rack lift at outdoor competition wearing Surf Green FLX Pro Short.
Athlete performing a handstand walk on soft boxes wearing black FLX Pro Shorts.
Training in the FLX Pro Short – 7 inch inseam – Black
Man deadlifting in a gym, wearing navy blue FLX Pro Shorts and a white CHLKDUP tee
Man riding an assault bike in a dark gym, wearing white FLX Pro Shorts and a red cap.
Athlete holding a back extension on GHD machine, stretching in blue FLX Pro Shorts.
Athlete mid-front rack lift at outdoor competition wearing Surf Green FLX Pro Short.

FLX Pro Short — Built for the Work. Made to Outlast.

$48.00
/
Shipping calculated at checkout.

Built to grind. Built to win.

The FLX Pro Short isn’t for flash. It’s for function. Designed to take a beating and come back for more — every squat, sprint, and sandbag rep. No gimmicks. No flair. Just gear that does its job so you can do yours.

Key Features:

  • Scalloped thigh cut for unrestricted movement under load

  • Perforated rear panel to dump heat under pressure

  • Dual side pockets + zippered stash pocket in back

  • Subtle CHLKDUP 3C mark on right thigh — earned, not flaunted

  • Worn in comp floors. Built for the trenches.

Stop chasing hype. Start showing up.

This short doesn’t quit. Neither should you.

Tested. Trusted. Worn for a reason.

★★★★★

“Quality and affordability — that’s the FLX Short. I’ve worn them in CrossFit comps, Olympic lifting, and even as my go-to for military training. They just perform. Long runs, swims, backpacking — they hold up outside the gym too. The phone pocket? Clutch. It’s the one pair of shorts I trust for everything.”

JC Richardson
Ft. Walton Beach, FL
★★★★★

“The Vibe6 biker shorts with the matching sports bra is hands down my all-time favorite set. I’ve got it in lime green and purple — and I’m obsessed. The material is crazy soft, stays put while working out, and still feels good enough to lounge in. 12/10 would recommend.”

Rikki Territo
Charleston, SC
★★★★★

“The sports bra has officially become a staple — especially now that it’s summer and I’m spending more time outside. The minimal back coverage is flattering, comfy, and still supportive. True to size, and easy to throw on for any workout or day out. Glad it made it into my rotation.”

Syd Lew
Charleston, SC
★★★★★

YO - these shorts are FIRE. Can we do a collab on these for the gym?

Nate Dodd
CrossFit Trivium - Owner

@ali.ssa_h

BUILT FOR THE HEAT.

Under the sun. Under the weight. Still showing up repping Amara.


@_baileenicole

EYES UP. WORK DOWN.

Strength isn’t shown. It’s proven — one rep at a time.


@jordan_kerrcf

THE REP WON’T SAVE YOU.

You do the saving. Every lift. Every set. Earned — not given.


Why I Built This

I didn’t start CHLKDUP to sell T-shirts. I started it because I was done with fake hype — brands that talk tough but don’t live it.

CHLKDUP is for the ones who stay ready. The ones who do the work when no one’s watching. The ones who don’t wait for permission.

This isn’t apparel. It’s a standard.

— Greg Brannon

Founder, CHLKDUP

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