5RWHY Safe for Sauna

Buy One, Get One 30% Off

5 Reasons Why These Are The Safest Shorts for the Sauna

See why thousands of men have upgraded to natural fibers in the sauna!

Fabric

Toxic Chemicals

Problematic in sauna

Microplastic Exposure

100% organic cotton +

100% Merino wool

None - 3rd party tested + OEKO-TEX Certified

Breathable & sweat wicking, no harmful chemical leaching

Protects from Microplastics

"The Other Guys"

100% Plastic (polyester, nylon, spandex)

Often contains high levels of BPA, Phlates and PFAs

Sauna heat may leach harmful plastic chemicals into open pores

Loaded with Microplastics

Do you REALLY want to wear plastic in the sauna?

1. Made of 100% natural fibers - not plastic synthetics

A man sits on a wooden bench with his shorts and upper legs wrapped in plastic film.

Most “performance” shorts are made from plastic. Ryker shorts are made from organic cotton and Merino wool, no plastic-based fabrics. Because do you really want to sweat in plastic?

2. Third Party Tested - No Hormone Disrupting Chemicals

Big Brand plastic fabrics often contain toxic chemicals like BPA and PFAs - toxic chemicals shown to tank T levels.

Not Ryker. We're third party tested - absolutely ZERO BPA, PFAS or Phthalates - because who wants to sweat in that!?

3. Naturally Breathable & Sweat Wicking - With No Harmful Chemical Leaching

With traditional shorts, harmful chemicals may leach when exposed to heat - and can be absorbed into your skin.

Not with Ryker. Naturally breathable & sweat wicking fibers + ZERO hormone disrupting chemicals - so you have nothing to worry about.

4. Safe Dyes - OEKO-TEX Standard 100 certified

Clothing dyes are a dirty secret of the industry - because toxic chemicals like formaldehyde and antimony often lurk in them.

Not Ryker. Our dyes are certified safe by OEKO-TEX Standard 100 - the leading governing body for safe textiles.

5. Protects from microplastics

Microscope, scale with beaker, shorts, certificate on a table with testing badge.

Your polyester shorts? A microplastic nightmare (ESPECIALLY when heated!)

Our organic, natural fibers don't shed plastic microfibers - reducing your exposure when your pores are sweat, open and most vulnerable.

The Safest Shorts for the Sauna

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5,000+ ⭐⭐⭐⭐⭐ REVIEWS

Why Ryker is Sauna Safe

100% NATURAL FIBERS - We only use 100% organic cotton and 100% Merino wool - never polyester or plastic-based fabrics. Because who wants to sweat in plastic?

CERTIFIED NON-TOXIC - Our manufacturing partners are GOTS & OEKO-TEX Standard 100 class 1 certified. We also third party test all of our garments - ZERO BPA, PFAS or Phthalates.

NO HARMFUL CHEMICAL LEACHING - With our organic natural fibers & zero hormone disrupting chemicals, there's no toxic chemical leaching risk during your sauna session.

PROTECTS FROM MICROPLASTICS - traditional gym shorts are literally made of plastic. With our organic natural fabrics, you reduce your exposure to these harmful compounds.

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