Mara S.
and 45.6k+ others across the UK love Isaberry
Glide™ – Seamless Leak-Proof Active Period Underwear + 1+1 FRE
Free shipping with Royal Mail
30-day money-back guarantee
45,600+ happy customers
Only 8 items left for this price
Finally — Period Underwear You Actually Forget You're Wearing
You know that moment mid-workout when you suddenly wonder — am I leaking right now? That split second of panic that pulls you out of your flow and onto the sidelines of your own life.
Most period underwear promises protection but delivers bulk — thick padding that bunches under leggings, visible seams that announce themselves to the world, and a "diaper" feeling that makes you want to skip the gym entirely. You've tried them. You know.
Glide™ is the first period underwear built from the ground up for women who move — with seamless bonded edges that lie completely flat against your body.
The result is leak-proof protection that feels like your favorite everyday underwear, so you can squat, stretch, and sprint without a single thought about your period — because there's nothing to think about.
Why 10,000+ Customers Love Glide™
✔ NO MORE "AM I LEAKING?" PANIC AT THE GYM - Glide™'s multi-layer absorbent core locks in moisture on contact and holds up to 4 tampons' worth of flow, so you get reliable, tested leak-proof protection from your first rep to your last — even on your heaviest days.
✔ DITCH THE DIAPER FEELING FOREVER - Unlike traditional period underwear with thick, bulky pads that bunch and shift, Glide™ uses seamless bonded construction with a slim-profile absorbent layer that sits flush against your body — so it feels like your normal underwear, not medical equipment.
✔ ZERO VISIBLE LINES UNDER LEGGINGS OR YOGA PANTS - Glide™'s laser-cut seamless edges mean absolutely no seams, no ridges, and no telltale outlines under your tightest workout gear — nobody will ever know you're on your period.
✔ STAYS PUT THROUGH SQUATS, SPRINTS & STRETCHES - The soft, breathable fabric has just enough stretch to move with your body without riding up, rolling down, or digging into your thighs — tested through every kind of movement so it stays exactly where you put it.
FAQ
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Will these actually hold up on my heavy days, or are they just for light flow? Glide™ is designed with a multi-layer absorbent core that handles heavy flow days with confidence. Many customers use them as their primary protection on their heaviest days and report zero leaks. For extra-heavy nights, you can pair them with a menstrual cup for total peace of mind.
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How do I wash them, and will they hold up over time? Simply rinse in cold water after use, then toss them in the washing machine on a cold cycle. Hang dry or tumble dry on low. The seamless construction and quality fabric are designed to maintain their shape, absorbency, and softness wash after wash.
Specifications
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Material: Soft, breathable cotton-blend fabric with seamless bonded edges
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Absorbency: Multi-layer leak-proof core (holds up to 4 tampons' worth)
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Available Sizes: S, M, L, XL, XXL — true to size fit
- 1+1 free
Free shipping on all orders - All orders are shipped free of charge.
24/7 customer service - Our customer support team is available daily to answer all your questions.
30-day money-back guarantee - If your experience is not positive for any reason, we will do everything we can to ensure you are 100% satisfied with your purchase.
