See Why Top Athletes Wear Ryker Clothing
Reduce microplastic exposure & avoid toxic chemicals with activewear made of 100% natural fabrics.
100% natural fiber activewear
Get 10% off
THE PROBLEM
YOUR GYM CLOTHES ARE MADE OF 100% PLASTIC.
And the problem with traditional plastic activewear is that it...

Shed Tons of Microplastics
When you wear polyester, lots of microplastics shed from the clothes into the air around you.

Made with
toxic chemicals
Polyester may contain toxic chemicals - which are used in the production & finishing of plastic-based fabrics.

BPA & "Forever Chemicals"
Some studies show plastic clothes contain high levels of BPA - which can leach into our water supply (and your skin).
OUR SOLUTION


NATURAL FIBER ACTIVEWEAR
100% Natural Fibers
We only use 100% organic cotton and 100% Merino wool - never polyester or plastic-based fabrics. Even our waistbands are natural - made of natural rubber & cotton.

Non Toxic Fabrics
Our organic cotton comes from suppliers who source from GOTS-certified facilities, ensuring it's grown without synthetic fertilizers & pesticides. And our fabrics are processed by OEKO-TEX certified mills that avoid harmful chemicals commonly found in conventional activewear.

Athletic Fit & Function
That same "activewear" fit you want - without the plastic-based fabrics. With functional benefits like natural breathability, temperature regulation & sweat wicking ability. Plus plenty of pockets!
GET 10% OFF WITH CODE "mrfasttwitch"

WHY JOHNNY EBLEN LOVES RYKER...

"I care about what I put in my body - so I don't want to wear a bunch of toxic activewear from most brands. That's why I wear Ryker - love that they use organic cotton but fit just like the big brands!"
- AJ Ferrari
NCAA D1 Wrestling Champion
Save 10% with code "mrfasttwitch"
OUR SOLUTION


NATURAL FIBER ACTIVEWEAR


100% Natural Fibers
We only use 100% organic cotton and 100% Merino wool - never polyester or plastic-based fabrics. Even our waistbands are natural - made of natural rubber & cotton.

High Quality Fabrics
Our organic cotton comes from suppliers who source from GOTS-certified facilities, ensuring it's grown without synthetic fertilizers & pesticides. And our fabrics are processed by OEKO-TEX certified mills that avoid harmful chemicals commonly found in conventional activewear.

Athletic Fit & Function
That same "activewear" fit you want - without the plastic-based fabrics. With functional benefits like natural breathability, temperature regulation & sweat wicking ability. Plus plenty of pockets!
10% Off With Code "mrfasttwitch"
WHY JOHNNY EBLEN
LOVES RYKER...


"I care about what I put in my body - so I don't want to wear a bunch of toxic activewear from most brands. That's why I wear Ryker - love that they use organic cotton but fit just like the big brands!"
- AJ Ferrari
NCAA D1 Wrestling Champion
Save 10%
Ryker
vs. "The Other Guys"
We're up against Big Brands - but we think we compare just fine.

"The Other Guys"
Polyester-Free Fabrics
Tons of Polyester
No Plastic-Based Fabrics
Loaded With Microplastics
Made of Merino Wool and Organic Cotton
Made of Plastic-Based Fabrics
Naturally Breathable Fabrics
Retains Heat and Moisture
Naturally Antimicrobial
Traps Sweat & Bacteria
OEKO-TEX Certified Partners
Often Manufactured With Harmful Chemicals
Shop natural fiber activewear
Other Biohackers & Experts Who Wear Ryker...
And repped by thousands of real people
See why 10,000+ real customers have ditched their polyester gym shorts






Finally, some good natural fiber gym shorts
I was honestly shocked once I learned most gym clothes were made entirely of plastic. Went searching for gym gear made of natural fibers and found Ryker - they fit great!
Jason M., Los Angeles
Fits and functions just like big brands
These shorts literally fit exactly like my Lulu shorts. Was skeptical of Merino wool shorts at first but these are great!
Connor B., New York City
Super lightweight & stretchy
Surprised just how stretchy & lightweight these shorts are. Very different than other natural brands!
Ethan K., Austin Texas
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