Essential One-Piece | AthletiCore

1/25

Essential One-Piece

★★★★★

4.9 / 5.0 based on 2,783+ verified reviews

$89.99 USD

Premium Comfort 30-Day Returns

Color Yellow Black Brown

Size S M L XL

A sleeveless training bodysuit in breathable nylon-spandex that keeps things simple and functional — no excess, just a clean fit that works for yoga, lifting, or anything in between. The quick-dry fabric handles sweat without clinging, and the streamlined design layers easily under shorts or joggers. Fits true to size.

Frequently asked questions

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right.

We are unable to accept returns on certain items. These will be carefully marked before purchase.

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.

Reviews

What athletes are saying

4.9

Based on 612 verified reviews

5★ 538

4★ 49

3★ 15

2★ 6

1★ 4

Julia O.Verified Buyer

Size purchased: S · Posted 6 days ago

I run and do HIIT in this — zero bounce, zero digging in. The front zip makes it so much easier post-workout. Already own it in two other colors.

Camila R.Verified Buyer

Size purchased: M · Posted 12 days ago

Support is genuinely solid for high-impact training, and the fabric really doesn't go see-through when it's soaked. Order your normal size.

Beatriz S.Verified Buyer

Size purchased: L · Posted 19 days ago

Really comfortable and arrived fast. The strap runs a little wide on my shoulder, but nothing that gets in the way of training.

Amanda T.Verified Buyer

Size purchased: M · Posted 3 days ago

I live in this bra now, wear it for spin class and it doesn't move at all even when I'm dripping sweat by the end. Sized down based on the reviews and so glad I did — don't make my mistake, order your normal size.

Priya K.Verified Buyer

Size purchased: S · Posted 27 days ago

Bought this after seeing it everywhere on Instagram and honestly it's worth it. The zipper makes it so much easier to get on and off after leg day when you're too tired to fight with a normal sports bra. Only thing is shipping took a little longer than expected, but the bra itself is 10/10, would recommend.