Frequently Asked Questions
About LayerOne
What is polyester and why should I be afraid of it?
What is polyester and why should I be afraid of it?
Polyester is made from the same stuff as plastic bottles — and that’s what most underwear is made of. Every time you wear it, tiny plastic fibres rub off into your skin and bloodstream.
It traps heat, chemicals, and sweat right against your private parts, which can mess with hormones and sperm health over time. It’s cheap for brands to make, but your body ends up paying the price.
Studies show men wearing polyester underwear for 4 months became Azoospermic, which means they had a low sperm count.
Why are these more expensive than normal undies?
Why are these more expensive than normal undies?
Our underwear is premium, long-lasting and made from natural fibres that protect your fertility.
Plastic underwear is cheap because it kills your sperm. You can have cheap, but at the expense of losing your sperm.
It is far cheaper to protect your health now, than to spend $1,000s on fertility treatments later.
Do these actually help sperm health?
Do these actually help sperm health?
Yes. By keeping your balls cool and eliminating microplastics and toxins, natural organic cotton undies create the healthiest environment possible for your sperm. Cheap polyester does the opposite.
Will they really feel different to normal undies?
Will they really feel different to normal undies?
100%. Once you wear natural organic cotton, you’ll notice the cooler temp, zero swamp crotch and premium softness instantly. Wise blokes never go back.
How long do they last?
How long do they last?
Merino is naturally durable. Unlike cotton or polyester that sag and stretch, these keep their shape and strength for many wears.
Do they ride up or fall down?
Do they ride up or fall down?
Nope. Designed with a supportive fit that stays put all day, no bunching, no slipping, no constant adjusting.
Will they smell after a long day?
Will they smell after a long day?
No. natural organic cotton is naturally antibacterial and odour-resistant. Even after work or the gym, you’ll stay fresh.
Shipping
How fast will I get them?
How fast will I get them?
We generally ship within 24–48 hours, and most Aussie orders arrive in 4–11 business days. You’ll also get full tracking so you know exactly where your order is.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide. Shipping rates and times will be shown at checkout based on your location.
How much is shipping?
How much is shipping?
We offer FREE shipping on Aussie orders over $50. For all other orders, shipping is calculated at checkout.
Returns & Guarantee
What’s your guarantee?
What’s your guarantee?
We back every pair with a 90-Day Money Back Guarantee. Try them. Wear them. If you don’t feel cooler, fresher and more comfortable than ever, send them back. Full refund, no hassle.
*Only applies on your first order.
How do I return or exchange?
How do I return or exchange?
Just contact our support team within 90 days of your order. We’ll guide you through a quick and easy return or exchange process.
*Only applies on your first order.
How does the 90 day money-back work?
How does the 90 day money-back work?
Try our undies risk-free for 90 days. If you’re not happy for any reason, send them back and we’ll refund you in full - no hassles, no stress.
*Only applies on your first order.