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Essential Tank

Essential Tank

  • Natural Fibers
  • Hormone Healthy
  • Low Impact Dyes

Low stock

Regular price $50.00 USD
Regular price Sale price $50.00 USD
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The Essential Tank lives up to its name - made to move with you, wherever the day takes you. Crafted from breathable organic cotton rib, it hugs in all the right places without feeling tight. Wear it to the gym, out in the sun, or layered under your favorite overshirt. This is the kind of piece that earns its place in your rotation fast. A warm weather staple, endlessly wearable, made to last.

Details

100% organic cotton rib
Slim fit
Naturally stretchy due to the rib knit fabric construction

Washing & Care

Wash on gentle with like colors
Wash on cold
Hang dry only to avoid shrinking - do not place in the dryer
For best results, allow to dry in the sun

Size Chart

Size chart for Essential Tank

Shipping & Returns

Shipping

  • All orders ship within 1-5 business days
  • Free shipping on U.S. orders over $150
  • International shipping available

Returns

  • We have a 7-day return policy, which means you have 7 days after receiving your item to request a return.
  • Item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.
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Why Wayve?

Your skin is alive Most clothing is plastic What you wear, you absorb Wayve is built from nature Wear the Earth, not the Waste

FAQ

Organic cotton is cotton grown without synthetic pesticides, fertilizers, or GMOs. It’s farmed in healthier soil, uses far less water than conventional cotton, and produces a fiber that’s softer, stronger, and cleaner against your skin.

We use GOTS-certified organic cotton on most garments, which ensures the entire process from seed to dye house meets strict environmental and safety standards.

Merino wool comes from the Merino sheep, known for producing some of the softest, finest wool fibers in the world. Unlike traditional wool, merino fibers are ⅓ the thickness of a human hair, giving them a luxurious, non-itchy feel.

Merino is naturally breathable, temperature-regulating, moisture-wicking, and resistant to odor. We like to call it nature’s performance fiber, since it is perfect for movement apparel.

Merino wool is uniquely engineered by nature for movement:

  • it cools when you’re hot and warms when you’re cold
  • it transfers moisture away from the skin
  • it resists odor even after repeated wear
  • it stretches with the body and springs back

No plastic fiber has replicated this. Merino gives you performance without the petrochemicals.

Traditional wool can be. Merino isn’t.

Merino wool isn't itchy because its fibers are incredibly fine (thin) and flexible, allowing them to bend easily against the skin instead of poking and prickling like coarser, thicker traditional wool fibers.

Measured in microns, merino wool fibers are much smaller (typically 17-21 microns) than standard wool (around 30 microns). If you’ve never worn merino, you’ll feel the difference immediately.

We use OEKO-TEX certified low-impact dyes on all organic cotton and merino fabrics. These dyes are free from harmful chemicals, heavy metals, and known irritants, making them safer for your skin and the environment.

Yes! It’s one of the benefits of natural fiber clothing, as natural fibers are hypoallergenic. Our fabrics are 100% natural and free from polyester, nylon, spandex, and chemical performance coatings, making them much gentler on sensitive skin.

If you’re avoiding petrochemicals, endocrine disruptors, or microplastics, Wayve is aligned with that lifestyle.

Absolutely. Our clothing is designed for movement of all sorts and we carefully select fibers that will withstand these types of activities. Organic cotton and merino wool both perform exceptionally well during movement, and unlike synthetics, they don’t get swampy, shiny, or plasticky as you heat up.

Organic cotton gives a sturdy, natural feel. It’s soft, breathable, and offers a slight stretch. 

Merino wool is also quite soft, and actually works to regulate your temperature.

Merino wool is stretchy, but it doesn’t “snap” back like spandex does. It will mold to your body without irritation or that plasticky cling that you get with synthetic fibers.

Our organic cotton pieces may shrink slightly (within 3–5%) on the first wash if dried with heat.

Merino pieces have natural elasticity and return to shape easily when washed, but avoid high heat to preserve the fiber.

For best results, wash cold and hang dry. Your pieces will hold shape, color, and feel for years.

It’s simple:

  • wash cold
  • use gentle, natural detergent
  • avoid fabric softeners
  • hang dry to preserve shape and fiber integrity, or tumble dry on low heat

Natural fibers don’t need the same chemical care routine synthetics do. Treat them gently and they’ll last a lifetime.