Free shipping over $75·30-day fit guarantee·Squat-proof, guaranteed
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The Flux Leggings, front view
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The everyday pair

The Flux Leggings

★★★★★4.9 · 11,000+ athletes
$58$78Save 26%

Squat-proof, sweat-wicking and so comfortable you'll forget you're wearing them. Buttery 4-way-stretch fabric, a sculpting high waist, and a hidden pocket — engineered to perform through every rep, run and rest day.

Add to cart — Save 26%
🚚 Free shipping over $75 🛡️ 30-day fit guarantee 💨 Squat-proof & sweat-wicking ✓ 11,000+ athletes

Fabric & fit

Fabric78% nylon / 22% elastane
Stretch4-way stretch
OpacitySquat-proof — opaque under pressure
PerformanceSweat-wicking, high-waist fit
CareCold wash, hang dry
Why athletes switch

Four reasons the Flux wins

🏋️

Squat-proof

Opaque under pressure — no see-through, ever, even on heavy leg day.

💨

4-way stretch

Buttery fabric that moves and recovers with you, set after set.

📱

Hidden pocket

Fits your phone, keys and a card so nothing slows your run.

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Fit guaranteed

Free shipping and easy returns if the fit isn't right in 30 days.

The honest math

Big-brand fit, without the logo tax

The household names charge around $128 for flagship leggings. The Flux is $58.

A big athletic brand $128

  • Flagship leggings$98
  • The logo tax$18
  • Shipping$8
  • Returns hassle$4
vs

Strive $58

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The Flux Leggings
Squat-proof & free shipping

Buttery 4-way-stretch fabric, a sculpting high waist, and a hidden pocket — engineered to perform and priced to move.

You save $70
Before you buy

Flux Leggings, answered

Are they really squat-proof?+
Yes. The dense 78% nylon / 22% elastane knit stays fully opaque under stretch, so they won't go sheer on deep squats, lunges or floor work.
How should they fit?+
The Flux runs true to size with a compressive, sculpting feel. Between sizes? Size down for more hold or up for a relaxed fit. Check the size guide for measurements.
How do I care for them?+
Cold wash with like colours and hang dry. Skip fabric softener and the tumble dryer to keep the stretch and wicking performance at its best.
Do they have a pocket?+
Yes — a hidden waistband pocket fits most phones, plus a key and a card, so you're set for the run or the gym floor.
What if the fit isn't right?+
You're covered by our 30-day fit guarantee. Train in them, wash them — if they're not right, send them back for a full refund. No awkward questions.
Verified reviews

What athletes say

★★★★★
Genuinely squat-proof. Heavy leg days and they don't go sheer or ride down. Better than my $100 pair.
Jordan T.Jordan T.✓ Verified buyer
★★★★★
The fabric is unreal — light, dry, and it holds shape after dozens of washes. Cancelled my big-brand habit.
Aisha M.Aisha M.✓ Verified buyer
★★★★★
From spin to lifting to a long run — one pair does it all. The pocket actually fits my phone. Obsessed.
Naomi K.Naomi K.✓ Verified buyer
★★★★★
Half the price of the names and honestly better quality. The fit guarantee made trying them a no-brainer.
Maya R.Maya R.✓ Verified buyer
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Try the Flux risk-free for 30 days

Train in them, sweat in them, wash them. If the fit or feel isn't right within 30 days, send them back for a full refund — no forms, no hassle.