Anan Breathable Undershirt Tzitzit

X-Small / Ashkenaz

$50

Anan Breathable Undershirt Tzitzit

With Airsoft™ Technology

$50

Anan Breathable Undershirt Tzitzit

With Airsoft™ Technology

$50

Anan is the most lightweight, breathable tzitzis in existence, designed with hidden features for next-level comfort.

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Size

Strings

What’s this?

Ashkenaz Sephardic

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free returns

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Made of Airsoft™, the lightest fabric in the world

Super-breathable nylon-spandex microfiber blend

Keeps you cool and instantly wicks sweat

Fast-drying tech reduces body odor and moisture

Deep U-neck with flat bonded seams

Undetectably flat under your shirts — doesn’t peek out

Built-in snaps on either side

Keep tzitzis snugly and comfortably in place

Looks brand-new wash after wash

With no-pill, no shrink fabric and reinforced strings

Ashkenaz and Sephardic tying options

Shipping: U.S. shipping available with free shipping on orders over $100. Just sign up to emails for your code.

Returns: Add optional return protection at checkout to enable free returns.

See full details here.

Wash: Machine wash cold, gentle cycle.

Dry: Lay flat or tumble dry on low.

Avoid: Bleach, fabric softeners, or ironing.

Tip: Wash with similar lightweight fabrics for best results.

Handle tzitzit strings with care during washing and drying, using your preferred protection method just as you would with regular tzitzit.

Garment Construction

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A level of detail that never existed before in tzitzis.

A deep U-neck with flat bonded seams

Stretchy and undetectably flat under your clothes — never bulky.

Thoughtful snap placement

With snaps on either side, your tzitzis will always stay in place.

Hand-tied strings

Tied by strictly Shomer Shabbos learners under the hashgacha of Reb Aryeh Levine

Reinforced string tips

Strengthened to prevent fraying and extend the life of your tzitzis.

Kashrus & Hashgacha

Comfort without halachic compromise.

Hand-made, Hand-tied strings only

Hand-made and hand-tied by strictly shomer Shabbos learners.

Ashkenaz and Sephardic tying options

Or choose the no-string option and add your own.

Under the supervision of Rabbi Aryeh Levine

Head of the Kashrut, Tzitzis, & Shatnez Department, Rabbanut Tel Aviv.

Fabric

Meet the coolest tzitzis ever. Literally.

Made of Airsoft™, our signature performance fabric

Ultra-light, breathable nylon-spandex microfiber blend.

Keeps you cool and wicks moisture

Designed to absorb, dry quickly, and regulate temperature.

Maintains its structure wash after wash

Most undershirt tzitzis get destroyed after a few washes —not ours.

Nearly weightless.

125 gsm

Weight of the Anan Original Undershirt Tzitzis —around
half the weight of standard undershirt tzitzits, at ~220 gsm.

Why is this tzitzis different from all other tzitzis?

Others

Ashkenaz and Sephardic tying

Tzitzis strings that last

Cooling, sweat-wicking fabric

Undetectably flat under clothing

Long-lasting, high-quality material

Hear from others who’ve upgraded their tzitzis game.

Questions?

Yes. We’ve constructed our tzitzis according to the Orthodox halachic standard — the strictest interpretation of Jewish law.

Anan strings are designed and produced to the highest halachic standards, following both Ashkenazi and Sephardic minhag.
Unlike typical undershirt tzitzis, which usually rely on machine-made strings, each set of Anan tzitzis follow the strictest chumros, using strings that are hand-tied by shomer Shabbos learners, prepared under trusted rabbinic supervision.
The garment itself is constructed in full accordance with halachic requirements regarding shape and placement.

That said, some strict Orthodox communities have the minhag to wear tzitzis specifically made from wool. We are currently developing lightweight wool options — you’re welcome to join the waitlist to be notified when they become available.

If you’re not sure whether you follow Ashkenaz or Sephardic custom, the best approach is to choose the style traditionally worn in your family or community.

If that’s still unclear, you can ask your rabbi for guidance. Both tying styles are fully kosher — the difference reflects community tradition, not validity.

A nylon-spandex microfiber blend engineered for breathability, stretch, and moisture control.

Yes. Strings are handmade, certified by Badatz, and tied by strictly shomer-Shabbos learners under hashgacha from R’ Aryeh Levine.

No. Unlike most undershirt tzitzis, all of Anan’s tzitzis are hand-made, hand-tied strings, following the strictest interpretation of halacha for kosher tzitzis.

No. The pre-shrunk fabric maintains its shape and structure even after extensive washing, as long as care instructions as followed.

Wash: Machine wash cold, gentle cycle.

Dry: Lay flat or tumble dry on low.

Avoid: Bleach, fabric softeners, or ironing.

Tip: Wash with similar lightweight fabrics for best results.

Handle tzitzit strings with care during washing and drying, using your preferred protection method just as you would with regular tzitzit.

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