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Leakproof UltraThin No-Show High Rise 3-Pack

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ACOTAR™ x Knix

Leakproof UltraThin No-Show High Rise 3-Pack

$80.00 USD

Coming Soon • Oct 15

Limited-edition ACOTAR™ x Knix collection

Absorbs about 2.5 super tampons

Invisible under clothes

Moderate protection without the bulk

Machine washable

ACOTAR™ x Knix

Leakproof UltraThin No-Show High Rise 3-Pack

$80.00 USD

Coming Soon • Oct 15

Limited-edition ACOTAR™ x Knix collection

Absorbs about 2.5 super tampons

Invisible under clothes

Moderate protection without the bulk

Machine washable

Absorbency: Moderate

Size:

True to Size

•

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Part of the limited-edition ACOTAR™ x Knix Collection

Our best-selling leakproof underwear in a limited-edition ACOTAR™ 3-pack.

High Rise Silhouette

Sits just above the natural waist. Full coverage through the stomach, hip, and bum.

Worry-Free Protection

Perfect for moderate period days, light bladder leaks, and sweat. Moisture-wicking liner keeps you dry and comfortable.

Moderate Absorbency

Absorbs 2.5 super tampons worth of liquid—perfect for moderate flow days, light bladder leaks, and sweat. The carbon cotton gusset top layer keeps you dry.

No-Show Style

Buttery-soft and smooth fabric gives a seamless look and feel. Disappears under clothes, even leggings.

Easy to Wash

Machine washable, just like your regular underwear.

ACOTAR™ is a trademark of Fireheart Inc. ©2015-2026, Sarah J. Maas.

The Perfect Fit

The fabric is designed to feel snug at first but relax with wash and wear for a perfect fit.

Machine Washable

Wash with like colors. Machine wash cold with mild detergent on delicate, do not bleach, do not dry clean, do not iron, lay flat to dry.

Fabric

Body: 77% Nylon, 23% LYCRA® XTRA LIFE™Spandex; Fresh Fix Technology® Gusset: Gusset 1: 86% Cotton, 10% Spandex, 4% Carbon; Gusset 2: 96% Polyester, 4% Spandex; Gusset 3: 83% Polyester, 11% Spandex, 6% Polyurethane

Additional Product Ingredient Information

• Days you don’t need leak protection. Everyday freshness and moisture wicking.

0 tsp

• Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.

about 8-14 tsp
about 1.5-3 regular pads
about 4-7 super tampons
about 1.5-3 menstrual cups

• Daily freshness. For sweat, discharge, period spotting, or backup protection.

about 1-3 tsp
about 1-3 pantyliners
about 1-3 regular tampons
about 0.5 menstrual cups

• For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.

about 4-8 tsp
about 1-1.5 regular pads
about 2-4 super tampons
about 0.5-3 menstrual cups

• Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.

about 15-20 tsp
about 1.5-2.5 super pads
about 7-11 super tampons
about 2-3 menstrual cups

$42.00 USD

Coming Soon • Oct 15

ACOTAR™ x KNIX

Choose your Court. Choose your fantasy.

Explore the limited-edition collection of intimates, sleepwear, and apparel inspired by the characters who rule the realm.

The Night Court

Starry skies. Unforgettable Nights. Made for deep bonds and a little...spice.
Shop the Collection

Coming Soon: The Spring Court

Coming Soon: The Autumn Court

Crew Embroidery Socks 2-Pack

$25.00 USD

Coming Soon • Oct 15

Your ACOTAR™ x Knix questions, answered.

What is ACOTAR™?

A Court of Thorns and Roses™ (ACOTAR) is a bestselling romantic fantasy book series by author Sarah J. Maas™. Set in the world of Prythian, the series follows humans and faeries through stories of love, power, loyalty, and adventure. With more than 85 million English-language copies of Sarah J. Maas™ books sold worldwide and over two million ACOTAR-related posts on TikTok, the series has become a global phenomenon with a passionate fan community.

Which Courts, characters, or themes inspired the collection?

The limited-edition ACOTAR™ x Knix collection brings the Courts, characters, and defining moments of A Court of Thorns and Roses™ to life through original silhouettes and exclusive prints across lingerie, sleepwear, and Knix’s signature leakproof underwear.

The collection introduces five new silhouettes inspired by characters and unforgettable moments from the series:

The Nesta™ Silver Flames Corset, inspired by Nesta’s unyielding strength and fire
The Court of Nightmares Lace Teddy & Sheer Skirt, designed to layer together, recreating Feyre's unforgettable turn in the Court of Nightmares
The Starfall Slip & Robe brings Feyre's Starfall night to life
The Elain Lace Thong Bodysuit & Sheer Skirt, which captures Elain’s quiet power
The Amren™ Satin Slip & The Morrigan™ Satin and Lace Slip, signature pieces inspired by Amren's and Morrigan's distinct personas

Why did Knix decide to do a collaboration with this book series?

The partnership marks Knix’s first book-inspired collection and was born from a shared fandom across its team and community. More than 40 ACOTAR™ fans within Knix helped shape the collection, while the brand’s social community overwhelmingly named ACOTAR™ as its most-wanted collaboration. The result is a collection created by fans, for fans, with every detail grounded in the books.

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Leakproof UltraThin No-Show High Rise 3-Pack

Absorbency: Moderate

Size and Fit Guide

Be first to shop the ACOTAR™ x Knix Collection

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Part of the limited-edition ACOTAR™ x Knix Collection

High Rise Silhouette

Worry-Free Protection

Moderate Absorbency

No-Show Style

Easy to Wash

ACOTAR™ is a trademark of Fireheart Inc. ©2015-2026, Sarah J. Maas.

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How to Choose?

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Light

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Ultra

ACOTAR™ x Knix Collection

Court of Nightmares Sheer Skirt

Revolution V-Neck Bra

The Nesta™ Silver Flames Corset

SuperPlus Leakproof® No-Show High Rise

Super Leakproof® Dream Short™

Choose your Court. Choose your fantasy.

The Night Court

Coming Soon: The Spring Court

Coming Soon: The Autumn Court

Coming Soon: The Summer Court

The Fan Court Collection

ACOTAR™ Leakproof Ultrathin No-Show Bikini Box Set

Cotton Relaxed Graphic T-Shirt

Oversized Graphic T-Shirt

Graphic Crewneck Sweater

Graphic Cropped Hoodie

Tote Bag

Crew Embroidery Socks 2-Pack

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Your ACOTAR™ x Knix questions, answered.

What is ACOTAR™?

Which Courts, characters, or themes inspired the collection?

Why did Knix decide to do a collaboration with this book series?

When can I shop the entire ACOTAR™ x Knix collection?

Where can I buy ACOTAR™ x Knix Collection?

Which Indigo locations are hosting events?

Will the Knix Retail stores carry ACOTAR™ x Knix Collection?

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