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Designed for lifting. These leggings are high-waisted and made from supportive, squat-proof, breathable, and sweat-wicking fabric.
Standard Delivery
$9.50 (Free over $100)
Delivery may take up to 7-14 working days.
Express Delivery
$17.50
Delivery may take up to 2-4 working days.
Free Returns
Free 30-Day Return Policy, excluding final sale items, underwear, bottles, and swimwear.
Designed for lifting. These leggings are high-waisted and made from supportive, squat-proof, breathable, and sweat-wicking fabric.
Thicker, squat-proof fabric means you can squat, bend and stretch without worrying the fabric will go see-through.
Air and moisture flow through the fabric, allowing your body to breathe so you don't overheat.
Sweat-wicking tech keeps you dry through the sweatiest sessions.
FOR THE IT GIRLS OF THE GYM WORLD
Adapt has long been every gym girl’s ride-or-die: squat-proof, supportive, so. damn. good. And Adapt Fleck by Whitney Simmons is no different. Made for the it girls of the gym world, it's here to help you be loudly & proudly you every time you step into the gym.
SIZE & FIT
MATERIALS & CARE
SKU: B2A1B-UD8W
Not sure what size to choose? Check out our






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Based on 1079 reviews
87% of customers would recommend this
Customers overwhelmingly praise these leggings for exceptional softness, flattering compression, and reliable squat-proof fabric ideal for workouts and everyday wear. Most describe them as supremely comfortable and form-fitting without restriction, with consistent mentions of no butt scrunch and a smooth silhouette. The thick yet breathable material earns high marks for durability and shape retention. Many love the color options and seamless design that transitions effortlessly from gym to casual settings. A few report durability issues like snags or seams separating, and some note the waistband could sit higher. Overall, reviewers strongly recommend these leggings for their performance and comfort.
Customers overwhelmingly praise these leggings for exceptional softness, flattering compression, and reliable squat-proof fabric ideal for workouts and everyday wear. Most describe them as supremely comfortable and form-fitting without restriction, with consistent mentions of no butt scrunch and a smooth silhouette. The thick yet breathable material earns high marks for durability and shape retention. Many love the color options and seamless design that transitions effortlessly from gym to casual settings. A few report durability issues like snags or seams separating, and some note the waistband could sit higher. Overall, reviewers strongly recommend these leggings for their performance and comfort.
Valerie’s
Verified buyer
5
Absolutely love the color!
I enjoy every piece from the Whitney line, Seamless, and really all of Gymshark. These fit great just like my other pairs and I would definitely continue to buy from them! They are even versatile and I run in the winter in these leggings.
AZH00
Verified buyer
5
Brownies
I love it. Is really nice to give a workout. I always buy them.
1-2 of 1079 reviews