TOMBOYX

Period Proof Moderate Absorbency Bikini In Pure Black

This mid-rise bikini with built-in leak protection fits all body types, is made of comfy stretch jersey and has a signature stay-put waistband.

Logos run along the silky-soft stay-put waistband of this smooth and sustainable bikini that provides all-day confidence with a secure fit.

Leak protection made for real life. The period bikini is our highest-absorbency style for periods, pee, sweat, whatever. Feels like regular underwear so you can go about your day without that time of the month cramping your style. Low rise Absorbs up to 8 tsp (aka 6-7 regular tampons) Room for a backup liner or winged pad on your heaviest days 95% Cotton, 5% Spandex Gusset: 89% Polyester, 11% Spandex Inner Floating Gusset: 91% Polyester, 9% Spandex PFA-free & OEKO-TEX® Certified Machine wash & dryable just like our OG cotton undies

You asked, we listened. The new SmoothTuck Tucking Bikini builds on everything you loved about the original—now with enhanced performance, minimal bulk, and all-day-stay confidence. Engineered with a high-performance 4-way stretch fabric, this bikini delivers a smoother, more secure tuck that adapts to your body’s movement. Whether you’re sitting, walking, or simply showing up as you are, it stays snug, supportive, and right where you need it. The upgraded compression fabric strikes the perfect balance between firm hold and breathable comfort, featuring moisture-wicking, quick-drying, and odor-resistant properties that keep you fresh and confident all day long. Fits true to size, we recommend the size you'd wear in non-tucking underwear. Mid-rise 3-Layered front for compression & a smooth tuck 4-way stretch Fold-over elastic on leg openings for secure fit Moisture-wicking, quick-drying, and odor-resistant Fits true to size, we recommend the size you'd wear in non-tucking underwear Fit & wear tested on real users 92% Recycled Polyester, 8% Elastane Lining: 75% Recycled Polyester, 25% Elastane OEKO-TEX® certified

All-day confidence made simple, secure, and comfortable. This bikini-cut underwear features double-layered interlock polyester with 1-way stretch, delivering snug, secure compression while retaining breathability, moisture wicking, and quick drying performance. Antibacterial, odor-resistant fabric treatment ensures freshness, and a wider crotch than our classic bikini style delivers a more accommodating fit. Fit-tested on all body types Body: 100% Recycled polyester Lining: 84% Nylon, 16% spandex mesh Fold-over elastic on leg openings secures fit Antibacterial, odor resistant, breathable, and moisture wicking Machine wash cold, tumble dry low