Gymshark Fit vs. Flex Leggings: Which one should you buy?

The Gymshark Flex Leggings have a lightweight, seamless construction designed for maximum flexibility and breathability, almost like a second skin. In contrast, the Gymshark Fit Leggings offer a more compressive, structured feel with a supportive high-waist designed to contour and hold you in. The choice between them comes down to whether you prioritize a barely-there feel or secure support.

Here’s everything you need to know to choose the right Gymshark leggings for your workouts.

Gymshark Flex Leggings

The Gymshark Flex Leggings are celebrated for their seamless design, which provides a flexible, second-skin fit ideal for high-performance activities. They are incredibly lightweight and allow for a full range of motion without any restriction, making them a popular choice for high-intensity training, yoga, and anyone who dislikes the feeling of heavy compression.

• What it is: Lightweight, seamless leggings with a high-rise fit designed for flexibility and comfort during intense workouts.
• Key features: Signature seamless construction minimizes chafing, sweat-wicking fabric keeps you dry, and body-contouring details offer a flattering shape.
• Price: Around $40 - $50 USD.
• Materials/Construction: A blend of approximately 80% nylon and 20% elastane creates a stretchy, durable, and squat-proof fabric.
• Sizing/Fit: Fits true to size with a snug, body-hugging feel that isn't overly compressive, allowing for easy movement.
• Pros: Excellent breathability keeps you cool. Seamless design prevents chafing. Squat-proof and holds its shape well. Comes in a wide range of trendy, color-blocked styles. Very lightweight.
• Cons: Offers less compression and support than other collections. The minimalist waistband may not feel as secure for some during certain movements.

This is the pair for those who value flexibility, breathability, and a lightweight feel for high-sweat sessions or comfortable all-day wear.

Shop this product: https://www.gymshark.com/products/flex-legging

Gymshark Fit Leggings

The Gymshark Fit Leggings are engineered for support and structure, offering a more compressive fit that smooths and sculpts. Featuring a high-rise, wide waistband, these leggings are designed to stay securely in place and provide gentle tummy control, making them a fantastic option for weightlifting, pilates, and anyone who prefers a "held-in" feeling during their workout.

• What it is: Compressive, high-waisted leggings designed for a supportive fit and a sleek, streamlined silhouette.
• Key features: Wide, high-rise waistband for tummy support, supportive fabric that sculpts, and a smooth, non-see-through material for confident movement.
• Price: Around $45 - $55 USD.
• Materials/Construction: Made from a soft, durable blend of polyester and elastane that offers more compression and a slightly thicker feel than the Flex line.
• Sizing/Fit: Fits true to size but feels more snug and compressive. The high waist is designed to sit comfortably and securely without rolling down.
• Pros: Offers great support and compression. Flattering high-waist design stays put. Durable fabric is non-see-through. Creates a very smooth, streamlined look.
• Cons: A bit thicker and warmer than the Flex leggings. The compressive fit might be too restrictive for those who prefer a more relaxed feel, especially for lounging.

This is the go-to choice for individuals seeking secure support, compression, and a flattering, smoothed-out shape during their workouts.

Shop this product: https://www.gymshark.com/products/fit-legging

Gymshark Flex vs. Fit Leggings Comparison

Quality & Materials

The primary difference lies in the fabric. The Flex material is a lightweight, seamless knit nylon-elastane blend, which prioritizes breathability and stretch. It’s fantastic for preventing chafing and keeping you cool during sweaty workouts. It feels extremely flexible and moves with you effortlessly.

The Fit fabric is a polyester-elastane blend that is noticeably thicker and more supportive. It provides a moderate level of compression that helps hold your muscles and creates a sleek silhouette. While both are high-quality and durable, the choice comes down to a preference for a light, airy feel versus a secure, supported one.

Fit & Sizing

Both leggings generally run true to size, but their feel is quite different. The Flex Leggings offer a snug but comfortable fit that contours to your body without squeezing. Its seamless construction makes it incredibly forgiving and easy to move in.

The Fit Leggings, due to their compressive nature, will feel much tighter and more supportive, particularly around the waist and hips. The wide waistband is a key feature, designed to provide tummy control and stay firmly in place. If you're between sizes, you might prefer to size up in the Fit line for comfort, while staying with your true size in the Flex.

Style & Aesthetic

The Flex leggings are synonymous with the signature Gymshark seamless look, often featuring two-toned color-blocking and subtle contouring details under the glutes. They have a sporty, trendy aesthetic perfect for those who like to make a statement with their activewear.

The Fit leggings present a more classic, streamlined athletic style. They typically come in solid colors and focus on clean lines and a smooth silhouette. Their look is a bit more versatile for pairing with casual outfits outside of the gym.

Price & Value

Both styles are affordably priced within the activewear market, but the Flex leggings are typically a little cheaper, retailing around $40-$50. The Fit leggings are usually a bit more, at about $45-$55. Both offer great value, but the better buy depends entirely on your needs. If you need a breathable pair for cardio, the Flex offers excellent value. If support for lifting is your priority, the slightly higher price for the Fit leggings is justified.

Which One Should You Choose?

Both leggings are solid options, but they are clearly designed for different preferences and activities.

Choose Flex Leggings if:

• You prioritize a lightweight, breathable feel for sweaty workouts like HIIT or spinning.
• You want maximum freedom of movement for activities like yoga or pilates.
• You dislike the feeling of compression and prefer a second-skin fit.
• You are looking for trendy, color-blocked designs.

Choose Fit Leggings if:

• You prefer a supportive, "held-in" feeling during your workouts.
• You do a lot of weightlifting or squats and want a secure, non-slip waistband.
• You value tummy control and a sleek, smoothed-out silhouette.
• You want a durable, versatile pair of leggings for both the gym and running errands.

Frequently Asked Questions

What's the main difference between Gymshark Flex and Fit leggings?

The main difference is the fabric and feel. Flex leggings use a lightweight, seamless material for ultimate flexibility and breathability. Fit leggings use a thicker, more compressive fabric for a supportive, sculpting, and secure fit.

Which one is better for squats?

Both are fully squat-proof. However, many people prefer the Fit Leggings for squats because the compressive fabric and high, supportive waistband feel more secure during deep movements.

Are Gymshark Flex leggings see-through?

No, when you purchase the correct size, the Flex leggings are designed with squat-proof fabric and are not see-through. Sizing down too much could stretch any fabric too thin, so sticking to your true size is best.

Do Gymshark Fit leggings give tummy control?

Yes, the Fit leggings feature a high-rise, wide waistband specifically designed to provide gentle compression and support around the core for a tummy-control effect.

Which Gymshark leggings are better for running?

Most runners would prefer the Flex leggings due to their lightweight, sweat-wicking properties and less restrictive feel, which is ideal for cardio.

Are they true to size?

Yes, both lines are considered true to size. However, be aware that the Fit leggings will feel much snugger than the Flex due to their compressive nature. If you are between sizes, you may want to size up in the Fit collection for comfort.

How do you wash Gymshark leggings?

To preserve their elasticity and color, it's best to wash them inside-out in cold water with similar colors. Avoid using fabric softener and let them air dry instead of putting them in the dryer.

Which style is more comfortable for lounging?

The Flex leggings are generally considered more comfortable for lounging because of their softer, less compressive seamless design. They feel less invasive for casual wear around the house.

Is there a price difference between the Flex and the Fit Leggings?

Yes, the Fit Leggings are slightly more expensive, usually by $5 - $10, due to the more supportive and compressive materials used for these leggings.