Skip to product information

Layer One Classic™ - Polyester Is Killing His Sperm

Layer One Classic™ - Polyester Is Killing His Sperm

Regular price $35.00
Regular price $35.00 Sale price $44.00
SAVE 20% Sold out

🧬 Protects His Future Fertility

🚫 No Plastic Near Reproductive System

⚠️ Microplastics Reduce Sperm Count

💛 If Kids Are In Your Future - This Matters

🛡️ 90 Day Moneyback Guarantee

 
Layer One Classic™ - Polyester Is Killing His Sperm

Layer One Classic™ - Polyester Is Killing His Sperm

Regular price $35.00
Regular price $35.00 Sale price $44.00
SAVE 20% Sold out
  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Visa

If You Want Kids, Read This

Most men are wearing cheap underwear made from polyester which is just plastic.

When plastic sits against the testicles, it sheds microplastics and chemicals into the skin.

Those particles don’t just disappear. They can enter his reproductive system and affect sperm health over time.

He won’t feel it.
He won’t notice a thing.

But you will. One day when you’re trying for children.

This isn’t about comfort.

This is about protecting your future family.

Why You'll Love It

✅ Protects His Fertility

✅ Supports Healthy Sperm Quality

✅ No Microplastics Near His Reproductive Area

✅ No Hormone Disrupting Chemicals

✅ Helps Prevent Long-Term Sperm Damage

✅ Breathable & Cool (No Heat Trapping)

✅ 100% Natural Organic Cotton - Zero Plastic Fibres

90-Day Money Back Guarantee

Try them for 90 days. If you’re not confident this protects his fertility, return for a full refund - no drama.

Shipping Policy

  • FREE Shipping on all Aussie orders over $70
  • Shipping rates calculated at checkout
  • Fast dispatch - orders ship within 24–48 hours
  • Tracking included on every order

We know you need these ASAP. We don’t muck around.

Materials & Specifications

  • Material: Natural Organic Cotton
  • Fit: Supportive boxer brief
  • Sizes: XS – 6XL
  • Care: Cold wash, line dry
  • Designed for: Daily wear, workouts, sport, travel
View full details

The Underwear He’s Wearing Right Now Could Be Hurting His Fertility

Most men wear polyester underwear. Polyester is plastic.

When plastic sits against his testicles all day, it sheds microplastics into his skin. Those particles can reach his reproductive system and lower sperm health.

He won’t feel it. He won’t see it.

But YOU will - when you’re trying for a baby. This is something you protect now, not later.

 
 

The Small Change That Protects Your Future Family

Most underwear is made from polyester (plastic). Plastic can shed microplastics against his reproductive area.

Our underwear is made from 100% organic cotton - no plastic, no toxins, nothing that messes with sperm health.

This is a small switch that can help protect your ability to have healthy kids one day.

  Others
Protects Future Fertility
No Microplastics
Safe Organic Cotton
Supports Sperm Health
For Couples Who Want Kids One Day
  • I Bought These For My Partner

    I had no idea his old undies were made of plastic. Switching to these makes me feel like we’re actually protecting our future.
    Worth every dollar.

    Hannah W • Melbourne

  • We Want Kids One Day

    We’re not trying yet, but I want us to be ready when we are.

    These were such an easy change. I feel like I’m doing the right thing for us.

    Chloe S • Perth

  • Every Couple Needs to Know This

    I was shocked when I learned microplastics can affect sperm.
    No one talks about this.
    I’m so glad I found these before it became a problem.

    Emily R • Sydney

  • Small Change, Big Peace of Mind

    He didn’t care at first but I did and now he only wears these.

    We both feel better knowing we’re protecting our future family.

    Sarah M • Gold Coast

    This Isn’t a Theory. It’s Proven.

    A researcher at Cairo University studied how polyester underwear affects sperm.

    What he found shocked everyone:

    100%

    100% of men wearing polyester underwear had zero sperm after 4.5 months. (Yes. Zero.)

    100%

    When they stopped wearing polyester, their sperm counts returned to normal.
    (So the underwear was the cause.)

    17%

    17% of dogs exposed never recovered their sperm count.
    (Permanent damage.)

    FAQs

    What is polyester and why should I be afraid of it?

    Polyester = plastic.

    When it sits against the testicles, it can shed microplastics and chemicals into the skin.

    These can affect sperm health over time without him even noticing.

    Why are these more expensive than normal undies?

    Because normal undies are made from cheap plastic.

    Ours are made from 100% organic cotton - no toxins, no plastics, no compromises. They’re built to protect him (and your future family)

    Do these actually help sperm health?

    Yes. Studies show men wearing polyester underwear had zero sperm after 4.5 months.

    When they switched to natural fabrics, sperm returned to normal.The underwear makes a difference.

    Will they really feel different to normal undies?

    Yes they’re softer, cooler, comfier.

    No swamp crotch. No sticking. No plastic heat.

    He’ll feel the difference immediately.

    How long do they last?

    With normal washing, 12 - 24 months.They’re premium cotton - not fast-fashion.

    Do they ride up or fall down?

    No. We designed the fit to stay in place during daily movement.No awkward adjusting.

    Will they smell after a long day?

    No. Organic cotton breathes and absorbs moisture naturally.No plastic = no trapped sweat smell.

    How fast will I get them?

    We ship within 24–48 hours, and most Aussie orders arrive in 2–12 business days. You’ll also get full tracking so you know exactly where your order is.

    What’s your guarantee?

    If you don’t love them, you have 90 days to return.No stress. No questions.

    • check_circle

      🍼 Protect Future Fertility

      Helps keep his sperm healthy for when you’re ready for kids.

    • check_circle

      🌱 100% Natural & Plastic-Free

      No polyester. No microplastics. No hidden toxins touching him.

    • check_circle

      💚 90 Day Risk-Free Trial

      If you don’t feel safer about his health, send them back.