Everyday Single Pair
Compared to $22 premium sustainable brands.
One perfect pair of our silky soft, seamless briefs — crafted from premium recycled nylon for a smooth, eco-conscious take on everyday comfort, with a breathable cotton gusset. The bonded edges lie flat against your skin, minimizing visible lines and ensuring the undies stay put without riding up or digging. Light, soft, and luxuriously smooth, this single pair is ideal for trying a new color or building your own set.
86% recycled nylon, 14% spandex. Cotton gusset. GRS certified recycled nylon, dyed in Oeko-tex certified facility. Made in Korea. Machine wash cold, line dry or tumble dry low.
Free shipping on orders over $35. Returns for store credit. Underwear may be returned if unworn with tags attached.
While the label may be more noticeable on the light colored briefs, we've adjusted the price to reflect this peculiarity.
What makes them different
Designed to fix what you never liked about seamless
Minimal Lines
Bonded edges lie flat against your skin for softer underwear lines than regular underwear. No harsh ridges, digging, or rolling hems.
Stay-Put Fit
Fuller back coverage and bonded edges mean they stay in place, preventing wedgies, riding up, and the need for constant adjusting.
Silky Breathable Fabric
Premium recycled nylon that feels silky, not plasticky, with a cotton gusset where it matters for breathability.
What other women are saying
"I am so excited and happy with these. They fit like a dream, don't bunch up and no 'wedgies'."
"I did find the fabric super smooth and comfy, no wedgies! Definitely a good price for what you get."
"They feel very high quality. I like that they are water wicking so don't feel heavy when I'm hot."
Common Questions
We recommend going with your usual underwear size. If you're between sizes, we found that it is best to size up. Our size guide has exact measurements — and if you're still unsure, email us at hello@properbasics.com.
That's exactly the problem we designed them to solve. Fuller back coverage and bonded edges create a stay-put fit that doesn't creep, bunch, or need adjusting through the day.
We wash-test every batch. Machine wash cold and tumble dry low — they keep their shape, softness, and stretch.
We accept returns for store credit within 30 days. To qualify, items must be unworn with tags attached. While undergarments are usually final sale, we try to make buying online easier for you. Read our Return Policy for more information.
Bonded edges lie much flatter than traditional seams, so visible lines are minimal under most fabrics. They're not 100% invisible under very thin or super tight bottoms (we'd rather be honest), but under everyday clothes they disappear.