Thigh Saver Short

Our seamless long leg underwear wick away sweat for silky smooth comfort that eliminates chafing. We love these invisible, forget-they're-there shorts under our favorite summer dresses.

Classic Colours
Questions & Answers

Thigh Saver Essentials

Fear not, thighs. Technical fabrics and thoughtful design to the rescue!
Light-as-Air Fabric
You'll forget you have them on. And also forget about chaffing and rubbing.
Seamless Design
Smooth style stays in place and vanishes under the tighest jeans.
Built-in Gusset
Moisture-wicking and anti-odor when you need it.
"These undie-shorts are a life-saver!"

– Sarah N.

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How It Fits

The thigh saver sits just below the natural waist and provide coverage down to the mid thigh.


Body: 65% nylon, 35% Spandex.
Gusset: 100% cotton


Machine wash cold with mild detergent, do not bleach, lay flat to dry.

I did wear them to the office party and not only was the length great, but the lack of panty lines was an added benefit!
Mei D.

Tech To Take Your Life Back


We're done with uncomfortable underwear. With 4-way stretch fabrics, your Knix move and mold to your shape.


Each Knix product is tested by 1000s of real women to make sure it's ready for your real life.


Moisture-wicking. Anti-odor. Quick-dry. Because we know what it takes to conquer your day.

Thigh Saver Short Reviews

Q & A


Q: Is there a way to sign up for a waiting list, or some kind of notification when XL is back in stock? Will they be back in stock?


A: Yes! You should have the option to sign up for a Back in Stock notification located under the product page.