Last week, my client Amina came in for a wardrobe cleanout with bruises on her thighs and chafed skin on her neck. It turned out she'd decided to save money and put together a "modest" workout outfit from what she found in the men's section of a high-street store: an XXL cotton T-shirt and baggy joggers. The extra meters of fabric had bunched up on the treadmill, the rough seams had rubbed her skin raw, and her sweat-soaked collar was pulling her shoulders down unbearably.

This story is a classic example of why regular, closed-toe clothing isn't suitable for sports. We covered this in more detail in our The complete guide to sportswear for Muslim women , where we discussed in detail the dangers of oversized exercise equipment. Today, we'll go further.
As a textile expert and stylist, I see a huge problem: many women still believe that the best sportswear brands for Muslim women are simply well-known sports giants with longer lines. In fact, this is not the case. In this article, we will evaluate these brands through the lens of textile engineering, biomechanics, and safety to determine who is truly worth trusting with your comfort at the gym.
Comfort Engineering: How I Rate Sportswear Brands for Muslim Women
Let's be honest: a cotton T-shirt is your worst enemy during an intense workout. Cotton is a hydrophilic fiber. According to textile labs, a typical long cotton tunic can absorb up to 27% of its weight in moisture. Rather than wicking away sweat, it traps it, disrupting your body's thermoregulation and creating a cold compress effect on your lower back.

When I analyze my clients' workout wardrobes, I evaluate items based on three strict criteria that distinguish professional gear from "just plain" clothing:
- Fabric technology (moisture wicking): I look for hydrophobic materials labeled Coolmax or Lycra Sport. They act as capillaries, drawing sweat to the surface of the fabric for instant evaporation.
- Anatomical cut: Modesty doesn't equal bagginess. The right shape follows the body's biomechanics, leaving air between the fabric and the skin without being baggy.
- Reliability of fixation: Nothing should distract you from your exercise. If you find yourself adjusting your hijab or tugging at your tunic after every burpee, those clothes are working against you.
"Investing in sportswear is an investment in your safety. Excess fabric, caught in the rowing machine's mechanism, leads to injuries that could have been avoided with proper tailoring." This is from my experience working with fitness trainers.
Global giants: pros, cons, and the best modest lines
Let's start with the obvious. Nike, Adidas, and Under Armour—these corporations have colossal budgets for fabric development. Their materials are tested in wind tunnels. But when it comes to modest fashion, serious design gaps emerge.
Let's take the famous Nike Pro Hijab This is a brilliant product in terms of ventilation (the microperforation works flawlessly), but when we look at the brand's tunics, a problem arises. Most giants sew modest lines based on average European patterns, simply adding length to the hem. They fail to take into account that, when closed, the tunic should have proper slits or flare at the hips. As a result, on tall women, these garments often bunch up at the waist.

As a stylist, I recommend using global brands cleverly—as a base layer. Basic turtlenecks from Under Armour with HeatGear technology work perfectly as a moisture-wicking first layer, layered over a looser t-shirt.
Surprising favorite: Lululemon. They don't have a distinctly "Muslim" line, but their loose, long sleeves made from their patented Nulu fabric (which feels like a second skin) are the best choice for yoga and Pilates. Thanks to the special raglan sleeve cut and tight cuffs, these garments don't ride up or expose the lower back during inversions.
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Start for freeLocal and Niche Sportswear Brands for Muslim Women: Why They're Often Better
Here's a counterintuitive fact I've discovered over the years: small niche brands often outperform global giants when it comes to the ergonomics of modest clothing. Why? Because brands like Haya Active, Asiya Sport, and Liana Wear create "modest" cuts from scratch rather than adapting standard ones.
They solve the main problem of "added length"—weight balance. If you simply lengthen the back of a hoodie, the weight of the fabric will constantly pull your neck back. Niche brands use complex back cuts, integrate hidden drawstrings at the waist (to prevent the garment from flying up when jumping), and concealed zippers for additional neck ventilation.

One of my clients was doing CrossFit in expensive gear from a well-known brand, but she constantly complained of discomfort. We ordered her a set from a local brand with a built-in sports bra underneath a full-length tunic. "I did the workout for the first time without tugging at my clothes," she wrote to me afterward. That's the magic of the right fit.
Top Brands for Intense Training (Running, HIIT, CrossFit)
For high-intensity interval training (HIIT), you need a snug fit. Look for brands that offer compression leggings with a built-in skirt that hits just above the knee or longer tunics. This is the perfect compromise: compression protects blood vessels and supports muscles, while a loose top layer ensures modesty.

The key word for such training is Seamless (seamless technologies) Look for brands that make seamless, modest tunics. Even the softest classic shoulder seam can cause irritation if you sweat heavily (for example, during push-ups).
If you want to structure your sports wardrobe and understand what items you're missing to complete your capsule wardrobe, I recommend digitizing your items. Upload them to MioLook , and the app will help you create ready-made sets for each workout, saving you time before heading to the gym.
Burkinis and Poolwear: The Evolution of Swimming Technology
Swimming in full-body clothing is a science unto itself. If you've ever tried swimming in a cheap beach burkini from the local market, you know the feeling: the fabric gets wet, becomes leaden, and literally pulls you down, creating a "parachute" effect in the water.

A professional sports burkini (check out the Lyra Swim brand's lines or Speedo's specialized models) solves these problems mathematically. A safe and durable swimsuit should be made of polyamide and elastane (Lycra), with the elastane content being at least 18-20%.
Serious brands use the technology Lycra Xtra Life , which is 10 times more resistant to the damaging effects of chlorine in the pool and saltwater than regular elastane. And the "parachute" problem is solved ingeniously: professional burkinis have hidden loops that attach the tunic to your leggings. You can do somersaults underwater, and the tunic will stay in place.
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Build an image for freeSustainability and Ethics: Sustainable Sportswear Brands
The concept of modest fashion is inextricably linked to conscious consumption. It's not just about respecting one's body, but also respecting the planet. The State of the Global Islamic Economy (2023) report confirms that demand for sustainable sportswear among Muslim women has grown by 30% over the past two years.

As a sustainable fashion expert, I encourage people to consider brands that use ECONYL—a regenerated nylon made from recycled ocean plastic and old fishing nets. This fabric is just as durable as virgin nylon, but significantly reduces its carbon footprint.
Yes, a high-quality eco-friendly set from an ethical brand can cost between €80–€150, while a mass-market set costs €30–€50. But let's do the math. Cost Per Wear (Cost Per Wear) Sportswear is washed after every workout. Cheap spandex deteriorates (loses elasticity) after just 15-20 washes. High-tech uniforms last for years. In the long run, investing in quality always pays off.
Checklist: How to Test a Brand in a Fitting Room
Never buy sportswear without a thorough test drive. Here's the checklist I give my clients when we're choosing gear in the fitting room:

- Squat test: Put on leggings (even if they're just underneath a tunic) and do a deep squat with your back to the mirror. The fabric shouldn't be white or see-through. For safe squats, look for at least 15-20% elastane/spandex.
- Raised Hands Test: Raise both arms up, as if doing a standing dumbbell press. Look in the mirror—is your lower back exposed? If so, this tunic isn't for you, no matter how pretty it is.
- Twist test: Put on a sports hijab and quickly turn your head left and right several times. The fabric shouldn't be tight or shift, exposing your hair.
- Tactile test of seams: Turn the garment inside out. Look for flatlock seams—they look like wide, interlocking stitching that doesn't protrude above the surface of the fabric. This is what guarantees a blister-free garment.
When it does NOT work: If you're buying a uniform solely for leisurely strolls in the park (low heart rate, minimal sweating), you can ignore the strict rules on synthetic fibers and opt for a heavyweight cotton with elastane. But there are no exceptions for the gym.
Bottom Line: Invest in Comfort and Freedom of Movement
Sportswear for Muslim women in 2024 is a high-tech tool. It's no longer a compromise between modesty and comfort. It's not just a piece of fabric concealing your figure, but an engineering solution designed to help you achieve your fitness goals.

I urge you to ditch the dangerous, heavy, oversized cotton. Your body deserves quality gear.
Remember the three golden rules of the perfect sports wardrobe:
- Textile: only new generation synthetics (nylon, polyester + high percentage of elastane) for moisture wicking.
- Cut: anatomical, created specifically for modest requirements, and not just an extended standard.
- Fixation: hidden drawstrings, flat seams and secure loop fasteners.
Find your brand—whether it's a niche local brand or a premium line from a global giant—and train to your full potential while feeling 100% protected.