Lululemon Wunder Under vs. In Movement: Which one should you buy?
The key differences between Lululemon Wunder Under leggings and the now-discontinued (but still celebrated) In Movement collection lie in their fabric, feel, and intended purpose. Wunder Unders are iconic for their cottony-soft yet compressive Luon fabric, making them a staple for yoga and studio sessions. The In Movement line, conversely, was designed with sleek, technical fabrics like Everlux, prioritizing a cool, breathable sensation for high-intensity training and versatile, everyday wear.
This guide explains the distinct features of each, helping you decide whether to hunt down a classic pair of Wunder Unders or seek out the In Movement's modern successor.
Lululemon Wunder Under
The Lululemon Wunder Under is one of the original designs responsible for the brand’s cult following. As a foundational piece in their product lineup for many years, it established the standard for high-performance yoga wear with a sleek aesthetic, becoming the go-to legging for low-impact studio workouts and comfortable, stylish athleisure looks. Its signature Luon fabric offers a unique combination of softness and support that many longtime fans still prefer.
- What it is: A line of high-rise, form-fitting leggings known for their compressive, cottony-soft Luon fabric and shaping capabilities.
- Key features: Signature supportive high-rise waistband that smooths and stays in place, a classic second-skin fit, subtle waistband pocket for small essentials.
- Price: Originally $98 to $128, now often found on Lululemon's sale section as the style is being phased out.
- Materials/Construction: The classic version is made from Luon, a blend of nylon and Lycra designed to feel like soft cotton with powerful four-way stretch and sweat-wicking performance.
- Sizing/Fit: Famous for a snug, highly compressive fit. They run true to size, but the initial fit will feel very tight and supportive, Lululemon often suggests it feels like a "hug."
- Pros: Excellent shape retention and coverage, supportive compression that sculpts and smooths, soft and comfortable for lounging, classic matte finish is versatile.
- Cons: Luon fabric can pill over time with friction, may attract lint and pet hair, can feel warm during intense cardio, classic version is being phased out and becoming harder to find.
This legging is ideal for those who love a compressive, hugged-in feeling and a cottony-soft feel for yoga, barre, or creating a timeless athleisure look.
Shop this product: shop.lululemon.com/c/womens-leggings/wunder-under
Lululemon In Movement
The In Movement collection was Lululemon's answer to the need for a highly versatile, comfortable legging optimized for training. While now discontinued, its use of the innovative Everlux fabric set the stage for the now-popular Wunder Train collection. In Movement leggings are beloved for their slick, cool-to-the-touch feel that excels in high-sweat situations, making them a favorite for spin classes, HIIT workouts, and running.
- What it is: A collection of performance-focused activewear, centered around leggings made from technical, breathable fabrics for high-intensity training.
- Key features: Made with Everlux, Lululemon’s fastest-drying fabric, offering a dual sensation (cool and sleek on the inside, soft and brushed on the outside), superb breathability.
- Price: Originally priced between $80 and $118, now available primarily through resale markets.
- Materials/Construction: Crafted with innovative fabrics like Everlux, which offers four-way stretch, exceptional moisture-wicking properties, and a lightweight feel.
- Sizing/Fit: Offers a more relaxed yet secure fit compared to the snug Wunder Under. It follows the body’s shape without feeling restrictive and is generally true to size.
- Pros: Excellent for sweaty workouts as the fabric dries incredibly fast, feels cool against the skin even during intense activity, resists pilling well, offers comfortable support.
- Cons: Has been discontinued, making it difficult to find new pairs, the sleek finish is less "cozy" for a pure lounging legging, lighter colors can show sweat.
A top choice for anyone who prioritizes performance during high-intensity workouts, valuing a sleek and quick-drying fabric that feels lightweight and cool on the skin.
Shop this product: shop.lululemon.com/c/womens-leggings/in-movement
Lululemon Wunder Under vs. In Movement Comparison
Fabric & Feel
The most important distinction between the Wunder Under and In Movement is the fabric. The classic Wunder Under uses Luon, which provides a cottony-soft, matte appearance. This fabric offers intense compression, feels substantial and cozy against the skin, and is excellent for holding you in during yoga or weight training. However, it can feel too warm for cardio and may attract lint.
The In Movement utilizes Everlux, Lululemon’s most technical, quick-drying knit. Everlux is sleek, smooth, and cool to the touch on the inside, preventing that "sticky" feeling during intense workouts. On the outside, it's soft and lightly brushed. It is built purely for performance, keeping you dry and comfortable no matter how much you sweat, but it lacks the cozy, lounging feel of Luon.
Fit & Sizing
The Wunder Under is known for its signature second-skin fit. It offers a high level of compression that smooths and sculpts, feeling like a firm hug all over. Reviewers often note that while they are true to size, they feel very snug when you first put them on. It's a classic, painted-on legging feel.
The In Movement provides a slightly more relaxed fit. While still form-fitting and supportive, the Everlux fabric offers stretch with less structural compression. The fit is secure and doesn’t need adjusting during workouts, but it prioritizes freedom of movement over the intensely "held-in" sensation of the Wunder Under.
Performance & Versatility
When it comes to performance, each legging is an expert in its domain. Wunder Under leggings are perfect for low-impact activities like yoga, Pilates, and weight lifting, where support and coverage are more important than rapid sweat-wicking. Their classic look also makes them a popular choice for all-day athleisure wear.
The In Movement legging is the superior choice for high-impact, high-sweat training. Its Everlux fabric was engineered specifically for environments like spin studios and HIIT classes where body heat and moisture are high. It moves with you, dries fast, and feels cool, making it more functionally suited to intense activity.
Price & Availability
Both styles represent an interesting challenge for shoppers. The original Luon Wunder Under has been largely phased out by Lululemon in favor of its Wunder Train line, meaning you can often find them at a discount on the brand's "We Made Too Much" sale section but with limited sizing and color options.
The In Movement line is completely discontinued. Though it has a spiritual successor in the highly popular Wunder Train collection (which also uses Everlux), finding an original In Movement pair requires searching on resale websites like Poshmark or eBay. Their scarcity can sometimes inflate their prices among dedicated fans.
Which One Should You Choose?
Because these are both classic styles, your choice will likely depend on whether you prioritize cozy comfort or pure workout performance.
Choose Wunder Under if:
- You prefer a very compressive, "held-in" sensation.
- Your workouts consist mainly of yoga, Pilates, or weight training.
- You want a legging with a soft, cotton-like feel for comfortable all-day wear.
- You appreciate a matte finish that works well for casual, non-gym outfits.
Choose In Movement if:
- You participate in high-sweat activities like spin, hot yoga, or HIIT.
- You prefer a sleek, cool-to-the-touch fabric that dries very quickly.
- You are frustrated by leggings that attract lint and pet hair.
- You can find a pair on a resale market or are looking for its successor, the Wunder Train collection.
Frequently Asked Questions
What’s the main difference between Wunder Under and In Movement?
The primary difference is the fabric. The Wunder Under offers a cottony-soft, high-compression experience ideal for yoga and everyday wear through its Luon fabric. The In Movement uses sleek, fast-drying Everlux fabric, designed for high-sweat training.
Are Lululemon Wunder Under leggings discontinued?
The popular Luon fabric version of the Wunder Under is being phased out in favor of the Wunder Train line. You can often still find pairs on Lulu's sale section, but size and color selection are limited.
What replaced the Lululemon In Movement leggings?
The Lululemon Wunder Train line is the direct successor to the In Movement collection. Wunder Train leggings are also made with the beloved Everlux fabric and are the brand's current flagship legging for training.
Do Wunder Under leggings pill?
The classic Luon fabric leggings can experience some pilling over time, especially in high-friction areas between the thighs. Washing them inside out and avoiding harsh detergents and high-heat drying can minimize this.
Which legging is better for running?
The In Movement legging (or its successor, the Wunder Train) is far superior for running. The Everlux fabric is designed to manage sweat and stay cool and lightweight, while the Luon of the Wunder Under can feel heavy and damp with sweat.
Are they true to size?
Yes, both styles are generally considered true to size. However, the Wunder Under has a much higher level of compression and will feel significantly tighter and more restrictive upon first wear, whereas the In Movement offers a more flexible, hugged fit.
Why can't I find In Movement leggings on the Lululemon site?
The In Movement collection was officially discontinued by Lululemon. Most of its successful features and its core fabric, Everlux, were refined and integrated into the current Wunder Train line.
Which fabric is cooler for workouts?
Everlux, the fabric used in the In Movement line, is significantly cooler for workouts. It was engineered to feel cool against the skin on the inside and to be ultra-breathable and fast-drying, making it ideal for high-intensity activity.