Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps - Magic Bra
  • Compression-Free Support
  • Posture-Stabilizing Straps
  • All-Day Breathable Comfort

    • Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps

    Magic Square Neck Sports Bra | Breathable Activewear with Wide Straps

    $34.99
    $69.99 $34.99 save $35.00
    In Stock - Ships With USPS
    Color: Light Purple

    Holiday Mega Sale Bundle & Save🏷️

    $0 - $54
    20% off
    $55 - $89
    28% off
    $90+
    35% off
    Key features
    The fit
    The sports bra you won't rip off the second you get home.
    Zero Dig Straps
    2.5-inch straps spread weight across 40% more surface area. No shoulder grooves. No marks that last until bedtime.
    Breathe Fully
    Most sports bras squeeze your ribcage. Ours uses structural support instead — so your lungs can actually expand.
    Invisible Underneath
    Square neckline vanishes under tanks, tees, and fitted tops. No bulges. No lines. No back spillage.
    Moves With You
    FlexMove™ fabric tested through 200+ poses. Raise your arms, twist, bend — no pulling, no binding.
    Stay Dry, Not Sticky
    Wicks sweat 3x faster than cotton. Dries in under 45 minutes. No clammy fabric clinging mid-workout.
    All Day. One Bra.
    Supportive enough for HIIT. Comfortable enough to forget you're wearing. Put it on and never think about it.

    Put it on. Forget about it. Get on with your day.

    This bra is designed to fit your body—not generic size labels. Our real-size approach ensures every fit feels natural, supportive, and comfortable from the first wear. If you’re between sizes, we recommend sizing up for a little extra coverage and all-day comfort.

    The wide straps should sit flat on your shoulders—if they roll or dig in, try the next size up. The band should feel snug but still allow deep breathing, and it should stay in place even when you raise your arms.

    Description

    Support That Doesn't Suffocate

    The Magic Wide-Strap Sports Bra does what compression bras can't: hold you secure without crushing you breathless. Our StructuraLift™ design distributes weight across a wider platform instead of squeezing everything down — so you can actually take a full breath during your workout.

    The 2.5-inch ComfortGlide™ straps spread pressure across 40% more surface area (no more shoulder grooves that bruise). The square neckline disappears under tanks and tees. And the FlexMove™ fabric moves through 200+ positions without pulling.

    Tested through 12-hour wear sessions. Loved by 50,000+ women who finally stopped counting down the minutes until they could rip it off.

    This is the sports bra you put on and forget.

     

    Fabric & Care

    Material Composition: 

    82.5% High-Performance Polyester Microfiber, 17.5% Medical-Grade Spandex

    Fabric Technology:

    • FlexMove™ 4-Way Stretch – Tested through 200+ movement positions for maximum flexibility without restriction
    • BreatheFlow™ Moisture-Wicking – Microfiber channels pull sweat away from skin 3x faster than cotton; dries in under 45 minutes
    • CoolTouch™ Breathable Construction – Prevents overheating even during high-intensity workouts or all-day wear
    • SoftGuard™ Non-Irritating Finish – Dermatologist-tested; won't chafe even during 12+ hour wear sessions
    • ColorLock™ Fade-Resistant Dye – Maintains vibrant color through 100+ wash cycles

    Care Instructions:

    • Machine wash cold (30°C/86°F) with similar colors  
    • Use mild, fragrance-free detergent
    • Important: Avoid fabric softener—it reduces moisture-wicking performance by up to 60%
    • Wash inside a mesh lingerie bag to protect fabric structure and extend lifespan
    • Hang dry or tumble dry on low heat (not to exceed 60°C/140°F)
    • Do not bleach, iron, or dry clean

    Built to Last: 

    Triple-reinforced stitching at all high-stress points (underband, strap attachments, side seams). Independent lab testing confirms this bra maintains 95%+ of its original shape and elasticity even after 100 wash cycles. The high-grade polyester-spandex blend resists pilling, sagging, and loss of compression over time. 

    Durability Promise: 

    While most sports bras lose their support after 6-8 months of regular wear, our StructuraLift™ System is engineered to maintain full support for 18+ months with proper care. 

    Shipping and returns

    Shipping

    We offer FREE shipping on all orders over $35📦

    Orders below $35 will be charged a flat rate of $4.95.

    We offer Shipping to the United States, Canada, United Kingdom, Australia and New Zealand

    We process orders between Monday and Friday. Please note that we require 1 to 3 working days on average to fulfill your order before dispatching it. Rest-assured we are doing everything in our power to get your order to you as soon as possible! Once your order is dispatched, depending on your country or region, estimated delivery time is between 5 to 10 business days. Please consider any holidays or global events that might impact delivery times.

    Returns

    We offer hassle-free returns to our nearest dispatch center. To start a return just contact our support team at support@magicbraus.com and we will make the process easy and effortless.

    For health and hygiene reasons, we do not accept returns on undies or used items, and they are not eligible for refunds.

    Why Buy From Us?

    Risk-Free 30-Day Guarantee

    We’re confident you’ll love your new bra. Every order comes with a 30-day guarantee that covers faults, defects, or lost shipments (see terms and conditions for more info). And if something’s not right, our care team will make it right for you.

    Hassle-Free Returns

    Need a different size or found an issue with your order? Just email us support@magicbraus.com and we’ll take care of it quickly and easily.

    Fast & Free Shipping

    We know you’ll be excited to try it on, so we ship fast. Enjoy free shipping on all orders over $35. Most orders arrive within 5–10 business days after dispatch.

    Best Value Promise

    We believe every woman deserves comfort and confidence without overpaying. That’s why we make sure you’re getting the best value every time you shop with us.

    Safe & Secure Checkout

    Your information is protected every step of the way for a worry-free shopping experience.

    Size guide

    How to Measure Your Perfect Underwear Size

    Step 1: Waist

    First, find your natural waist where your body indents at the sides. Wrap measuring tape around this area, then measure 5 cm below - this is where your pants typically sit. Keep the tape snug but comfortable - this is your waist measurement.

    Step 2: Hip

    Next, locate the fullest part of your hips - this will be 6" to 9" below your natural waist, depending on your height. Wrap the measuring tape around this area, keeping it snug but not tight - this is your hip measurement.

    Your Perfect Fit

    If you're between sizes, always choose the larger size for comfort. Your panties should lay smoothly against your skin without digging or pinching.

    Perfect Fit Guide

    Finding your perfect fit starts with accurate measurements. Getting this right ensures comfort and prevents potential health issues. Here's your comprehensive guide to measuring correctly:

    DO's 

    • Use a soft measuring tape that easily wraps around your body
    • Measure over thin underwear, never over clothes
    • Stand naturally upright without sucking in your stomach
    • Keep the measuring tape level and untwisted
    • Use the correct unit (inch/centimeter) for your chosen brand
    • Double-check all measurements for accuracy

    DON'Ts

    • Don't pull the measuring tape too tight or leave it too loose
    • Don't measure after heavy meals to avoid bloating effects
    • Don't assume sizes are the same across different brands
    • Don't forget to measure the rise - it varies with different styles
    • Don't overlook fabric stretchability when selecting your size

    Ask a question

    View full details

    Why You'll Love It From Day One

    Wide Straps, Zero Grooves

    Full Support, Full Breaths

    Full Coverage, Zero Spillage

    Invisible Under Everything

    Natural Shape, No Uniboob

    All-Day Confident

    We Get These Questions A Lot

    Supportive answers for your most common bra dilemmas.

    How do I know which size is right for me?

    Our sizing runs true to standard sports bra sizing. Check our size chart above — we've included both cup size ranges and band measurements. Between sizes? Go up for more coverage. The stretchy fabric is forgiving and adjusts to your shape. Still unsure? Take our 60-second fit quiz.

    What if it doesn't fit? I've wasted so much money on bras that didn't work.

    We get it — buying bras online feels like gambling when you've been burned before. If your first size isn't right, exchange it for free. Not happy for any reason? Return within 30 days for a full refund. No hoops, no guilt trips. Over 94% keep their first order. If you're in the 6%, we've got you.

    Will the wide straps actually stop the shoulder pain?

    Yes — because thin straps concentrate all your weight onto two tiny pressure points. That's what causes those painful grooves that bruise. Our 2.5-inch cushioned ComfortGlide™ Straps spread that same weight across a much larger surface. No digging. No marks. No end-of-day ache. Over 3,200 women felt the difference within the first hour of wearing it.

    I always feel suffocated in sports bras. Will this be different?

    Completely. That suffocating feeling comes from compression — bras that flatten your chest against your ribcage to stop bounce. We use structural support instead. Wide straps and a reinforced band hold you secure without squeezing you breathless. You'll actually breathe fully while staying supported.

    Will it hold up during real workouts, not just light stretching?

     Built for actual training. The integrated support system reduces bounce during HIIT, running, and jumping jacks — without brutal compression. Wide straps stay put during movement. No slipping, no sliding, no mid-workout adjustments. Tested by women who actually train, not models in a studio.

    Can I wear this under regular clothes, or just to the gym?

    Wear it everywhere. The square neckline stays invisible under tanks, tees, and square-neck tops. No weird bumps, no visible lines. Go from workout to errands to meeting friends without changing. It's the all-day bra — not a "gym bra" you rip off the second you walk through your door.

    How do I wash it?

    Machine wash cold, gentle cycle, hang dry or tumble low. Skip fabric softener (it reduces moisture-wicking). Lab-tested to retain elasticity after 500 washes. No stretching out. No padding going lumpy. No falling apart after a few months.

    Because Magic Bra isn’t a promise — it’s proof. 75,000+ women wear it, love it, and say it’s the best switch they’ve made.

    Other best sellers

    Shop all
    Shop all

    As seen in

    Finally, boutique bras that celebrate your curves—without the boutique price tag.

    Read our story

    12 types of bras for all shapes and sizes, all providing a little bit of magic.

    See types