The Trimline ⅞ Legging with our Core Support waistband. A wider, firmer band that holds through the core and smooths the hip line. Same Trimline fabric, more structure where you want it.
Why you'll love it:
Composition
73% CiCLO® nylon · 27% spandex
Care
Machine wash cold, tumble dry low
Built on CiCLO® biodegradable fiber.
CiCLO® is built into our recycled synthetics to do two things: shed fewer microplastics in wear and wash, and biodegrade rather than linger. Independent testing shows CiCLO treated fibers biodegrade in under four years — so they don’t add to long-term microplastic pollution.
Certified by ECO PASSPORT by OEKO-TEX®.
| Sizing | Numeric Size | Waist (inches) |
|---|---|---|
| XS | 0–2 | 24–26 |
| S | 4–6 | 26–28 |
| M | 8–10 | 28½–30½ |
| L | 12–14 | 31–33 |
| XL | 16–18 | 33½–36 |
Measured flat and unstretched. Consistent across all sizes and waistband styles.
| Style | Inseam | Front Waistband Height |
|---|---|---|
| ⅞ Legging | 24⅝" | 4" |
| Capri | 19⅛" | 4" |
Waist measurements above are body measurements. Inseam runs from the crotch seam to the hem.
What's In Your Legging
Feel
Buttery soft, moderate compression
Wear
Gym, running, yoga, HIIT, cycling
Fabric
Advanced performance fiber
Technology
CiCLO® biodegradable
Tested
Third party verified
Built to move with you — and tested to prove it. CiCLO® advanced fibers delivers the compression and recovery you expect, independently verified free of BPA, PFAS and 50+ other chemicals most activewear brands don't test for. Performance you can feel. Safety you can verify.
Independently tested by a third party lab. Every finished product. Results available upon request. Learn more about our fabric →
Overall rating: 4.733167 / 5 from 401 reviews.
The Trimline 7/8 Legging is praised for its flattering fit, rich colors, and high-quality fabric. Customers appreciate the mid-compression support and the sleek design, though some find the waistband frustrating. The leggings are also noted for their perfect length and squat-proof guarantee.
Review topics: ["size","fit","length","support","waist","color","fabric","issues","weight","material","look","leggings","stretch","pockets","style","legging","feel","quality","customer service","pants","band","performance","plastic","pair","build","shorts","compression","waistband","rise","wear"].
"Love these leggings! They are free from all the bad stuff which is why I was looking to switch brands. But, I have to say, I was surprised and thrilled to find that I like these better than the other popular brands. They have a unique waistband that doesn’t roll down and has just the right amount of tightness, and they hold their shape. I have already bought my second set of them in the full length. I highly recommend!"
"I was on the hunt for non-toxic active wear, and I found it! Like a lot of us, I wear athletic wear a lot of the time. I also work with clients regularly helping them clean-up and detox their lifestyles - wardrobe, included. Our clothing sources are important because clothing covers the largest organ in the body - our skin. When you sweat, you absorb more. Many brands, including Athleta and Vuori, have been flagged for microplastics, forever chemicals, and toxic dyes which are all known endocrine, neurorologic, and hormone disrupters. What’s worse is, every time they are washed, microplastics enter the water system. Shopping with companies who are doing better things is the fastest way to make broader changes, and I found a brand that I love! The clothing is skin and health-friendly, responsibly sourced, and it feels like the athletic-wear that I’m used to. If you are trying to phase out your nylon, polyester, and spandex performance wear, check out Definite Articles."
"So happy to be able to buy non-toxic clothing!!! Great quality & feel. They are super comfortable & look great. Pockets are phenomenal!"
"These are the most like "normal" leggings that I have found this far! So far have held up well with washing and are *actually* squat proof! They do loosen up after a couple hours of wear. But I'm also in between sizes so I should size down to a small next time."
"So happy to be able to buy non-toxic clothing!!! Great quality & feel. They are super comfortable & look great. Pockets are phenomenal!"
"My new go to. These replaced every workout bottom I own. They are very comfortable, dry quickly, no camel peep show and most importantly don’t loose their shape. The ⅞ length is perfect for petites. Looking forward to more colors than black for the ⅞ style."
"Love the color and the slight compression they give. Also happy for the pockets on the side!"
"Incredible fit and compression. Moves with you whether its a sculpt class, inversion for yoga, or casually walking. Best functional all-around athleltic tights around. Highly recommend if your goal is both function and minimizing toxins."
"I appreciate that the leggings do not have harmful chemicals. They fit perfectly and are very comfortable. Highly recommended Definte Articles as they have exceptional customer service they helped me exchange my leggings for a smaller size without any hassle."
"I’ve tried several different athletic clothes that are less toxic. These are buttery soft fit amazing and completely hold their form. I’m in love!"
Core Support — Internal bonding delivers a firmer, smoothing hold through the waist.
