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New Arrivals Discover Collection
Free shipping over 90 USD + easy returns & exchanges
Crafted from eco-friendly TENCEL™ fibers
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    Everyday
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    • Eco Color
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    Seasonal Warmth
    • Wool Sense
    • Superwarm
    • Loft
    • Silktouch*2
    Charitable
    • Underdog® x Andrea Caceres
    • Underdog® x Silktouch

    Voyage

    Travel with comfort

    Silktouch * 2

    Buttery Soft Warmth

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      • 2025 - 40 Years
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      • 2018 - Sea, Coasts, and Mountains
    • Fall Winter
      • 2025 - Borderless
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      • 2023 - Be Yourself
      • 2022 - Connected
      • 2021 - Tenderness
      • 2020 - Into the Wild
      • 2019 - Arts & Crafts
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Tani

WHAT NATURE WEARS

Discover Tani Sustainable Womens Underwear, made with the best eco friendly materials. Twice as soft as cotton for unparalleled comfort. The all natural fabric boasts a luxurious, silky-smooth drape, perfect for flattering lingerie and timeless underwear.

Buttery Soft

Breathable

All Natural

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ECO-FRIENDLY, SUSTAINABLE

Not all natural fibers are created equal. Made with eco friendly Carbon-zero TENCEL™ fibers sustainably sourced from beech wood produced using Lenzing low-impact process. Reducing carbon emissions by up to 80%, saving more energy and water. Ethically made accredited partners, you'll to feel good inside and out wearing Tani.

80% Lower Emissions

Certified Biodegradable

Sustainably Sourced

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CUSTOMER REVIEWS


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Green Boyshorts - Tani Comfort - ShortsGreen Boyshorts - Tani Comfort - Shorts
Made in Japan

Green Lyocell Boyshorts (Made in Japan)

$1,064
Green Panty - Tani Comfort - PantyGreen Panty - Tani Comfort - Panty
Made in Japan

Green Lyocell Panty

$1,064
4 Pack Silktouch TENCEL™ Modal Air Boyshorts with soft elastics and flat seams for comfort.4 Pack Silktouch TENCEL™ Modal Boyshorts, soft, breathable, and eco-friendly comfort wear.
Best ValueOn sale

4 Pack Silktouch Boyshorts TENCEL™ Micro Modal Air

$2,850 $3,344
Underdog® x Silktouch TENCEL™ Modal Air PantyUnderdog® x Silktouch TENCEL™ Modal Air Panty
On sale

Underdog® x Silktouch Panty TENCEL™ Micro Modal Air

$532 $836
4 Pack Silktouch TENCEL™ Modal Air Panty: Soft, breathable, sustainable comfort with flat seams.4 Pack Silktouch TENCEL™ Modal Air Panty: Soft, breathable, eco-friendly comfort with invisible seams.
Best ValueOn sale

4 Pack Silktouch Panty TENCEL™ Micro Modal Air

$2,850 $3,344
Underdog® x Silktouch TENCEL™ Modal Air BoyshortsUnderdog® x Silktouch TENCEL™ Modal Air Boyshorts
On sale

Underdog® x Silktouch Boyshorts TENCEL™ Micro Modal Air

$532 $836
Silktouch TENCEL™ Modal Air PantySilktouch TENCEL™ Modal Air Panty
On sale

Silktouch Panty TENCEL™ Micro Modal Air

$532 $836
Silktouch TENCEL™ Modal Air High Waist Panty (Made in Japan)Silktouch TENCEL™ Modal Air High Waist Panty (Made in Japan)
Made in Japan

Silktouch High Waist Panty (Made in Japan) TENCEL™ Micro Modal Air

$836
Silktouch TENCEL™ Modal Air PantySilktouch TENCEL™ Modal Air Panty
New

Silktouch Panty TENCEL™ Micro Modal Air

$836
3 Pack Freeform TENCEL™ Modal Seamless Panty with soft lace, offering all-day invisible comfort.3 Pack Freeform TENCEL™ Modal Seamless Panty with soft lace for ultimate comfort and luxury.
Best ValueOn sale

3 Pack Freeform Lace-Trimmed Panty

$2,052 $2,736
Silktouch TENCEL™ Modal Air BoyshortsSilktouch TENCEL™ Modal Air Boyshorts
New

Silktouch Boyshorts TENCEL™ Micro Modal Air

$836
Silktouch TENCEL™ Modal Air PantySilktouch TENCEL™ Modal Air Panty

Silktouch Panty TENCEL™ Micro Modal Air

$836
Silktouch TENCEL™ Modal Air Printed BoyshortsSilktouch TENCEL™ Modal Air Printed Boyshorts

Silktouch Printed Boyshorts TENCEL™ Micro Modal Air

$836
12

Feel incredible, naturally.

All-natural and buttery soft, with timeless designs.

Choose better materials.

We work with trusted partners and eco-friendly innovations.

Return with confidence.

Return or exchange within 30 days — no stress.

BE THE FIRST TO KNOW

15% off your first order + early access to upcoming events.

FAQ

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ABOUT US

The most important layer is the one closest to your skin. We bridge exceptional softness with technical precision to craft sustainable essentials with a superior touch.

© Tani

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