Everything you need to know.

Your hustl. underwear should feel secure and close to the body without digging in or restricting movement.

Use the size guide on each product page and compare your measurements with the recommended size. If you are between sizes, we generally recommend sizing up.

Absorbency varies by style. Each product page shows the absorbency level for that specific style.

Yes. hustl. is designed to be worn on its own, provided you choose the right absorbency for your flow and how long you plan to wear it. On particularly heavy days, you can also use it alongside another period product if you prefer.

Rinse under the tap, then machine wash at 30°-40°c. Allow to air dry and avoid fabric softeners if possible.

In short, no! Our underwear is a mix of synthetic and natural materials, with elastane / spandex and nylon for the main body, and then the gusset uses bamboo charcoal, nylon and a leakproof TPU layer. Our underwear has been tested by QIMA laboratories, and is certified to contain no PFAS, or other Persistent Organic Pollutants, nor does it contain any Carcinogenic, Mutagenic or Toxic for Reproduction (CMR) products, in line with Regulation (EC) 1907/2006 REACH, and Regulation (EU) No. 2019/1021 Persistent Organic Pollutants.

Eligible first-time customers can open, wear and properly try one pair from their first eligible order for up to 60 days.

If you order multiple pairs, only one opened pair is eligible under the guarantee. Other pairs must remain unopened, unused and sealed if you wish to return them.

Eligible unopened, unused and sealed products can be returned in line with our returns policy. Please check the current returns page for full terms and conditions.

hustl. was created with LAI (Light Adult Incontinence) in mind, as well as periods. These things are totally common, and 
women and girls should still feel confident when they’re performing at any level. If you have heavy leaks, we’d recommend an incontinence-specific solution, but for light drips when you’re running for that meeting, or you’re through on goal? We’re here for it.