The 30-Day Sweat Test is a challenge where you wear your One By One leggings for 30 days and put them to the test by sweating and squatting. If you're not satisfied, you can return them for a full refund.

try the one-by-one legging for 30 days risk free
We guarantee to make you feel confident and powerful in the gym. Simple as that. No BS, just facts.
We are that confident - you can sweat, squat, and lift in our best selling One-by-One legging for 30 days, and if you don't feel ultimately empowered, just return it for a full refund. No hassle, no questions asked. Simple as that.

"Saw Nux on my instructor and the texture and colors seemed so appealing, that I ordered my first pair and it’s best bucks I spent on activewear!"
Yulia Lopardina

Goodbye, goodbye and oh, goodbye
Camel Toe
VPL
VPL no more, say goodbye to poor quality and fitting activewear and enjoy an array of compression options with NUX.
Swamp Crotch
Swamp crotch? Its time to say CYA - our sweat optic materials allow for a stress free workout every time.

STAY COOL AND DRY
Tired of feeling like a sweaty mess during your workouts? Upgrade to premium NUX activewear that'll keep you cool, dry and looking damn good while you dominate your workout
UNLEASH YOUR POTENTIAL
UNLEASH YOUR POTENTIAL
Sick of your activewear falling apart after a few wears? Switch to that NUX premium quality that can handle the heat and make you look fierce
ALL THE SUPPORT YOU NEED
Had enough of ill-fitting activewear holding you back? Our activewear is designed to fit and support your body, so you can perform at your peak and leave the competition in the dust.
COMFORT, DURABILITY, STYLE ALL IN ONE
COMFORT, DURABILITY, STYLE ALL IN ONE
Upgrade your workout wardrobe and look your best while breaking a sweat with our stylish, premium activewear collection.
- Product Details
- Fit & Compression
- Care & Content
The One By One Legging:
Model is 5’8 wearing a size small.
P4516
Power through your Pilates class with the One by One Legging.
Featuring a moto inspired design, high waistband, and a comfort
gusset to keep you on the move without bunching. Made in LA.
OOTD: Here's a power move: The One by One Legging with the
One by One Crop.
Sizing Guide:
Shaped waistband, High Waisted Rise, Comfort Gusset.
Moderate Compression: Perfect balance between comfort and support.
Fit is sung and can look one size smaller on hanger.

Need to knows:
93% SENSIL® Nylon, 7% Spandex
Delicate Machine Wash with like colors
Tumble or lay flat to dry
Watch out for contact from anything abrasive
Get 15% off on add-ons:
Real reviews from real customers
1. Design and Creation
Our team of experienced designers in Los Angeles, CA, create fashionable and functional activewear for women using only the highest quality materials.
2. Quality Control
Our activewear goes through a stringent quality control process, including cutting, sewing, knitting, and dying, to ensure it's comfortable, durable, and functional.
3. Made in Los Angeles
All of our activewear is designed, crafted, and shipped in Los Angeles, CA, supporting our local community and economy.
International Shipping.
30 risk-free trial.
Free shipping on US orders $100+.
We are confident in the quality of our products and want you to feel the same. If for any reason you are not satisfied with your purchase, we offer a full refund for returns.
Frequently Asked Questions
Need Help? We've got you covered!
What is the 30-Day Sweat Test?
What is the refund policy?
What if I don't like the product after 30 days?
If you don't like the product after 30 days, you can return it for a full refund, no questions asked.
Does the 30-day sweat test only apply to the One By One legging?
Yes, the 30-Day Sweat Test is only applicable to use with the One By One legging.
Can I return the product after 30 days?
No, the 30-Day Sweat Test is only applicable within 30 days of purchase.
When will my order start processing?
Most orders begin processing as soon as your online purchase is complete. Your order will be shipped once the items are located in stock, your payment is approved, and the receiving address is verified. As soon as your order is shipped, you will be notified by email. Please note that business days are Monday through Friday, excluding bank holidays. After your order leaves our warehouse, delivery times vary according to the location of your shipping address.
How do I redeem a promo code?
How can I review and track my order?
You will receive an automatic order confirmation email listing all the details of your order when placed. Once your order has shipped, you will receive a separate automatic email with tracking information which will allow you to follow your package en route to its destination.
Can I cancel or edit my order?
Please contact customer service immediately if you would like to cancel or modify your order. Order are typically shipped at office opening at 8am, so orders placed the prior day will need to contact us before opening the following day. We cannot guarantee that your request will be processed if we are not contacted immediately upon placing the order. Our Customer Support team can be reached via cs@nuxactive.com or 323-780-4700.
Where do you ship?
We ship both domestic and international orders all around the globe.
How much does shipping cost?
When will my order arrive?
Domestic orders typically arrive in 1-3 business days with our free USPS shipping. International delivery time varies based on your location, but express typically takes a week or less while standard shipping typically takes 1-2 weeks.
Help! I keep missing my delivery - What should I do?
If you are not available to receive your delivery, the carrier will leave a contact card at your address saying when they will attempt to re-deliver the package. If you are not able to receive the parcel by the third delivery attempt, the parcel will be returned to the carrier depot. If you don’t collect it or arrange re-delivery, the parcel will be sent back to our Returns Department. We will process your refund within 7 business days after receiving your return. During the holiday season (December-February), returns may take up to 14 business days to process due to higher than normal volumes. Refunds will be issued in the original form of payment. If the refund is applied to your credit card, your credit card company may take up to 10 additional business days to post the refund to your account.
What kind of payment does NUX accept?
We accept Visa, Mastercard, American Express, Discover, NUX gift cards, and Paypal.
Do you charge sales tax on gift cards?
Can I return a gift card?
No. Gift cards are nonrefundable and cannot be transferred, exchanged, or resold. Gift cards cannot be redeemed for cash except where required by law.
TRY NUX ONE BY ONE LEGGINGS FOR 30 DAYS RISK-FREE
Prove to yourself and us that our product can stand up to the toughest workout.
Wear your chosen pair for 30 days, sweat and squat, and if you're not satisfied,
we'll give you a full refund. No excuses, no exceptions.

"I have worn NUX for years on a daily basis in the gym and out on the trail running. The quality is amazing and their style is superior! If there's ever an issue, their customer service is top notch!! I have found nothing else that compares!"
Danielle Bentley Cannon