Why Mild Compression Leggings Are Set to Dominate Activewear in 2026
December 26, 2025
Scrunch bum leggings have been a popular trend for a while, especially since the activewear boom around 2020 during lockdown. As a regular gym-goer, you must have seen these leggings everywhere. These leggings are a surely a hit among gym enthusiasts, including celebrities like J-Lo, Bella Hadid, and Kendall Jenner. What makes them beloved among celebs and influencers?
The scrunch bum leggings are designed to sculpt and lift your booty for a perkier look. The extra material ensures they’re squat-proof, lunge-proof, and comfortable for both intense HIIT sessions and lounging on the sofa. So, let’s discover why you should invest in one.
Indeed. Some go even further with subtle seams that elevate and shape things even more. The majority of them have an elasticated seam at the back that is “scrunched,” giving the impression of more definition. They are identical to typical leggings you would put on to the gym, save for the way the back is sewn to give the appearance of being pleated. As you’ve undoubtedly worked diligently to build glutes, it assists in creating an illusion that highlights your booty. They provide you with a great rounded form that lifts and curves your booty and helps you naturally improve upon your body without looking over the top.
Scrunch bum leggings have a special feature that highlights the contours of your booty and gives it a sexy, rounded look. After becoming a favorite of famous celebs like Kendall Jenner, many people are turning to these leggings as their go-to workout leggings. The most important issue now is, should you wear underwear or commando with such leggings? Like many fashion problems, there is no one-size-fits-all solution.
The scrunch bum leggings are specifically designed to be worn without underwear. The seamless, second-skin fit of these leggings can be disrupted by visible panty lines. This can result in an uncomfortable situation while working out making you and your booty feel irritated. However, you can avoid this problem. By going commando, you ensure a streamlined look and eliminate any risk of unwanted bulges or lines. Additionally, scrunch bum leggings often feature moisture-wicking and breathable fabrics, making them perfect for sweat-inducing workouts.
The idea of completely skipping underwear may seem unclean or just uncomfortable to some people. Without compromising the sleek appearance that scrunch bum leggings are renowned for, wearing seamless, moisture-wicking underwear underneath them can provide comfort.
When shopping for scrunch bum leggings, there are key features to consider ensuring you make the right choice.
The scrunch should be done well deliberately. Over-scrunching or scrunching for a very long time causes your booty to become flattened and may be an indication that it was made poorly. Consider for a smaller, scrunched cluster around the top of the rear seam. This subtle touch enhances your booty from the top down. For instance, J-Lo always wears a very mild scrunch on her leggings and that enhances her booty nicely without straining them.

Avoid flat waistbands that can make your booty look flat. A V-shape waist band enhances your curves it fits perfectly with scrunch, giving it volume and shape. Today, leggings with V-shaped waistline are popular among celebrities like Bella Hadid and Kendall Jenner due to maximal comfort and the perfect fit.

Choose leggings that are made from comfortable, quick-drying, and light materials. It will also keep you comfortable during workouts because it will enable you to breathe easily and sweat less. High-quality fabrics also ensure durability, so your leggings will maintain their shape and performance over time.

The best scrunch bum leggings offer the right balance of compression and stretch. Compression supports your muscles during workouts, while the stretch provides flexibility and freedom of movement. Leggings worn by fitness influencers like Kayla Itsines often feature this perfect blend, ensuring comfort and performance.

Ensure the leggings are squat-proof, meaning they remain opaque and don’t become see-through when stretched. This is essential for maintaining modesty and confidence during workouts. Select a reliable manufacturer known for their squat-proof designs and trusted by many gym-goers.

Leggings with flatlock seams are designed to reduce chafing and irritation. This type of seam construction lies flat against the skin, providing a smoother and more comfortable fit, especially during intense workouts. Look for brands that emphasize this feature for added comfort.

By focusing on these features, you can ensure your scrunch bum leggings give you the flattering, stylish look you desire. These leggings will surely grab your attention and highlight your curves.