17 June 2026
Squat-Proof vs See-Through: How to Tell Before You Buy
You can't squat-test leggings before you've bought them, but you can spot the warning signs from the listing alone. First, check the fabric weight if it's listed — anything under roughly 250 grams per square metre is worth being cautious about; denser fabric is harder to see through. Second, look at the product photography itself: if every photo is shot standing straight-on with no movement or stretch shots, that's often because the fabric doesn't hold up under stretch. Third, read the fabric composition — a high spandex/elastane percentage (above roughly 18-22%) paired with a double-knit or brushed construction tends to perform better than a thin single-jersey blend. Fourth, check for language that's specific rather than vague — "tested to full squat depth" says more than "buttery soft, second-skin feel." Finally, check reviews specifically for the words "see-through," "sheer," or "opaque" rather than just star ratings, since overall ratings often don't reflect this one issue if the fit and comfort are otherwise good.
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Frequently asked questions
- Does fabric weight alone guarantee leggings won't be see-through?
- No — weight matters, but weave tightness and compression fit matter just as much. A dense double-knit at a moderate weight can outperform a heavier but loosely woven fabric.
- Are darker colours automatically less see-through?
- Not automatically, but darker colours do hide thinning fabric better than light colours or pastels, which show sheerness more readily under the same fabric construction.
- What's the fastest way to check if leggings I already own are see-through?
- Stretch the fabric tight over your knuckles under a bright light — if you can see your skin tone change through it, it isn't squat-proof, regardless of the label.