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5 Reasons Your Polyester Shorts Stink After One Workout (And What To Wear Instead)

See why thousands of men ditched plastic shorts — and now wear the same pair 5+ times without washing.

Material Against Skin

Sweat Wicking

Smell After 1 Workout

Heat Regulation

Feel on Skin

Antimicrobial Merino wool — kills odor bacteria at the source

Merino naturally wicks sweat off skin - keeping you dry

Fresh — wear 5+ times between washes

Naturally temp-regulating — cools when hot, warms when cool

Dry, soft, natural and breathable

"The Other Guys"

Polyester — breeds odor bacteria

Polyester traps sweat against skin (swamp ass alert)

Funk — needs immediate wash

Traps heat, accelerates sweating

Sticky, clammy, synthetic (like a trash bag!)

Wearing plastic = a sweaty, stinky nightmare. Natural fibers = less sweat & stink.

1. Polyester is a bacteria breeding ground - causing stink

Sweat doesn't smell. Bacteria does. And polyester is the perfect breeding ground. It traps heat and holds moisture against your skin - the perfect environment for bacteria to multiply.


That's why polyester shorts absolutely stink after one workout. It's not your sweat. It's a bacterial bloom in your shorts.

2. polyester traps heat - making you sweat more

Polyester is petroleum-based plastic. Plastic doesn't release heat. When you workout, your body heat has nowhere to go - and you sweat even more.


More sweat. More moisture. More bacterial fuel. The smell problem is built into the fabric before you even start.

3. SWAMP ASS IS A POLYESTER PROBLEM — NOT A YOU PROBLEM

That sticky, clammy, soaked-through feeling between your legs after a workout? That's your polyester shorts.


Because polyester doesn't naturally wick sweat - and toxic chemical coatings to wick moisture only last so long. Swamp ass it's your fault. It's the fabric.

4. YOU CAN'T Wash out POLYESTER STINK — IT'S BAKED INTO THE FIBER

The dirty secret of synthetic fabrics: bacteria don't just live on the surface, they colonize inside the polyester fibers themselves.


That's why washing barely helps. Over time - a permanent stink follows you around.

5. You Can't Fix Polyester Stink - Only Replace It

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The stink of polyester is inherent to the fabric. When you workout - you're going to stink.


The only thing you can do? Replace them for natural fibers - which don't stink - even after multiple wears.

So What Should You Wear Instead?

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5,000+ ⭐⭐⭐⭐⭐ REVIEWS

Natural Fiber

Anti-Odor

Gym Shorts

ANTIMICROBIAL 100% MERINO WOOL LINER - Prevents bacteria build up, keeping you smelling fresh.

NATURALLY WICKS SWEAT OFF YOUR SKIN - Merino wool naturally pulls sweat away from skin, keeping you dry. No sticky, clammy synthetic feel.

NATURALLY BREATHABLE, NO TRAPPED HEAT - Let's your skin breathe (unlike polyester) - making you sweat & smell less.

ZERO STINKY ODOR, EVEN AFTER 5+ WORKOUTS - No more post-gym stench. No more piles of laundry. Just fresh shorts, everytime.

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5,000+ ⭐⭐⭐⭐⭐ REVIEWS

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PREVENT STINK TODAY

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New year, new shorts. Try Ryker today and ditch you synthetic running shorts.

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100% Organic Cotton + 100% Merino Wool Liner

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The Apex Short - (100% Organic Cotton + 100% Merino Wool Liner)

100% organic cotton short + 100% Merino wool liner

Fits just like Lululemon shorts

Natural fibers prevent stink & odor!

$99.00

Select Size:

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These Run Small, We Recommend Sizing Up!

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Select Inseam:

5.5"

5.5"

7"

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THE APEX SHORT

$99.00

$68.30

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Done dealing with smelly workout shorts?

Make the switch to Ryker.

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If you don't love your Ryker shorts, we want to make it right. We offer a quick & easy return process!

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We stock all of our gear in our warehouse in Wisconsin. Orders ship same day & usually take 3-6 days to arrive!

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