Science-Backed Underwear Reviews
Expert-tested comfort ratings and rigorous IQ testing to help you find the perfect fit.
Premium Lyocell Spandex Underwear for Ultimate Comfort
When it comes to underwear, comfort isn’t just a bonus — it’s a must. If you’re tired of the same old cotton undies that lose their shape or leave you feeling sweaty and uncomfortable, it’s time to consider something better.…
Best Cotton Underwear for Men: Comfort Meets Sustainability
Choosing the right underwear might not seem like a big deal, but for men, it’s an essential part of daily comfort and skin health. Cotton underwear has been trusted for generations, and for good reason. Beyond the basics of softness…
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Featured Products · Women
Handpicked selections based on our rigorous IQ testing.
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IQ 81
Cotton & Lace-Trim Cheeky Panty
Original price was: $15.00.$12.00Current price is: $12.00. View -
IQ 84
Super-Soft Lace-Trim Cheeky Panty
Original price was: $15.00.$12.00Current price is: $12.00. View -
IQ 83
Microfiber & Lace Trim Cheeky Panty
Original price was: $15.00.$12.00Current price is: $12.00. View -
IQ 80
Featured Products · Men
Handpicked selections based on our rigorous IQ testing.
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IQ 84
Featured Products · Kids
Handpicked selections based on our rigorous IQ testing.
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IQ 83
Little Girls’ Cotton Boy-Shorts (Toddler & Baby “Princess” Underwear)
Original price was: $15.00.$12.00Current price is: $12.00. View
Meet Our Experts
Our panel of specialists brings diverse knowledge to ensure our IQ ratings are accurate and insightful. Have a question? Ask away!
Dr Mary Henderson, MD, FAAD
Board-Certified Dermatologist | Skin-Microbiome & Fabric-Safety Specialist
For more than 12 years Dr Mary Henderson has bridged clinical dermatology with textile science, focusing on how seams, dyes,
Dr Valentina Giordano, PhD
Textile Scientist – Intimate Apparel Technology | Smart-Fabric & Sustainability Pioneer
Dr Valentina Giordano merges polymer chemistry with human-factor engineering to create next-generation lingerie fabrics that sense, respond and comfort. Over
Khanh Linh, BSc
Garment Technologist – Intimate Apparel & Lingerie | Fit-First Engineering Advocate
For more than a decade, Khanh Linh has translated biometric data and textile science into lingerie that actually fits real
Matthew Anand, MSc
Intimate Apparel Technologist | Evidence-Led Fit & Fabric Specialist
With 14 years in intimate-apparel R&D, Matthew Anand bridges textile science and real-world body comfort. He has overseen more than