Why TONA?

TONA gym performance testing

Built from the fiber up, not copied from yoga leggings.

Before sewing a single stitch, milling a single fabric, or designing a single sample, TONA started by listening to hundreds of gym girls about the leggings they wanted for their workouts but couldn't find anywhere.

The goal was clear - to create the leggings for the gym that didn’t exist:

High-Performance. Lifting. Sculpting. Shaping, Smoothing. Cinching. Supporting. Concealing. Remarkably comfortable through real training - for your body transformation.

And of course, PFAS Chemical-Free for your clean lifestyle. The team spent three years and $2.2 million creating exactly that. Every detail is intentional...

  • Proprietary rear stitching specifically engineered to lift and shape your glutes
  • A soft, breathable fabric designed to hold its shape in the gym and never lose compression
  • A secure waistband and no-jiggle tummy to suck you in all day - before the gym, at the gym, and after the gym
  • A smaller waist and more complimentary fabric for the most flattering silhouette
  • Full squat-proof coverage - every movement, every moment, every angle
  • The most luxuriously touchable hand feel
  • Softer, higher-elasticity threads for greater mobility and lasting comfort (and fewer lines in your legs!)
  • Fit-tested across the full size range so you always feel held-in without restriction

The leggings women everywhere told us they wanted for the gym, but couldn't find anywhere. Now made for you. With shape-enhancing sculpting, smoothing, supporting, performance, and comfortability you cannot find in any other leggings, at any price.

TONA comparison chart

STAYS UP, SUCKS YOU IN

Proprietary Stay-Up Technology won't slide down or move around during workouts.

TONA stay-up support

Sculpting compression

A design that sculpts, shapes, cinches, and supports - and won't lose compression mid-workout.

TONA squat-proof coverage

Squat-proof coverage

Squat-proof fabric made for the gym - bending, stretching, lifting, and 100% confidence in every movement (no matter who is standing behind you!).

TONA sculpting compression

Soft breathable fabric

Ultra-soft premium touchable knit designed for comfort, mobility, compression, and performance, all workout and all day.

TONA soft breathable fabric

Gym-tested fit

Designed around lifts, machines, benches, and the smaller waist and stronger glutes of gym girls everywhere.

TONA gym-tested fit

Built to last

With stronger fabrics, higher standards, greater quality control, superior stitching, and ethical manufacturing, TONA feels good about inside and out.

TONA made to last

TONA Leggings are PFAS Chemical-Free

According to endocrine.org, research indicates PFAS can:

  • Harm reproductive health
  • Cause tumors and cancer
  • Increase the risk of birth defects
  • Decrease infant birth weights
  • Alter cholesterol levels
  • Disrupt thyroid function
  • Harm liver and kidney function
  • Alter immune response
  • Raise risk of ulcerative colitis
TONA is PFAS Chemical-Free

THE LAST WORKOUT LEGGINGS YOU WILL EVER NEED.

TONA is not trying to be everything.

We are focused on perfecting one essential gym girl legging: smoothing, shaping, sculpting, lifting, supporting, size-inclusive 00-24, ethically manufactured, all-workout comfort, PFAS Chemical-Free, and built to last.

Try The TONALift Leggings