AeriSoft - Ultimate Breathable Comfort Bra
BLACK FRIDAY: The biggest sale of the year
AeriSoft - Ultimate Breathable Comfort Bra
Size Charts
Please note: Sizes are based on European sizing.
How to Choose Your Size:
Please note: Sizes are based on European sizing. If you are between the size ,We recommend choosing one size up for the best comfort and fit.
Don't worry, the technical elastic in our shorts is designed to stretch comfortably and securely to your body size!
A Quick Note on Our Sizing and Fit
We understand our listed waist measurements may look smaller than you expect. That's because we measure the elastic waistband at its smallest (un-stretched) point to give you the exact dimensions of the garment.
Almost sold out!
$79.99
$24.13
Black
Beige
White
Pink
Blue
Fig
Mocha
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
A
B
C
D
DD (E)
DDD (F)
DDDD (G)
OUR LOWEST PRICES OF THE YEAR
Limited stock. Grab yours before it’s gone.
45-Day Money Back Guarantee
Less than 1% of customers have used our Money Back Guarantee
Description
INTRODUCE AERISOFT 

BREATHE EASY, SWEAT FREE

PREMIUM QUALITY WOVEN INTO EVERY STITCH
A CLOSER LOOK: CRAFTMANSHIP IN EVERY DETAILS

YOUR EVERYDAY BRA

UNIQUE COLORS, UNIQUELY YOU

WE CARE ABOUT FIT
AeriSoft bra fits true to size, offering a comfortable and supportive fit. We recommend you select your regular size.

SPECIFICATIONS
Colors: Oceanic Blue, Midnight Black, Sunlit Beige, Rosy Pink, Dusky Purple, Scarlet Red, Mocha Mousse, Porcelain White
Care Instructions: Machine wash warm. Line dry. Do not bleach.
Package includes: 1* Soft Mesh Everyday Comfort Bra
Our Guarantee
Exclusive 45-Day Satisfaction Guarantee
Easy exchange, return, and refund policy extended for an impressive 45-day duration. Enjoy hassle-free online shopping because your satisfaction is our top priority!
Secured & Insured Shipping
Our real-time tracking system keeps you informed about your package's journey through email or SMS notifications. If your packages are lost, we've got you covered - it's on us!
24/7 Customer Care - Your Needs, Our Priority
No sale is ever final (including clearance sales). Contact us via phone or email anytime, anywhere - we're here for you!
More details on our no-nonsense customer-centric mindset can be found in the policies section. All your information is encrypted and secure when communicating with, or buying from us.
SIZING & FIT
- Fits true to size
- Model is 183 cm / 78 kg wearing size L
- Liner provides gentle compression, not too tight
- If between sizes → take the larger size
WASHING INSTRUCTIONS
- Machine wash cold
- Wash inside out
- Do not bleach
- Do not tumble dry
- Hang to dry
- Do not iron graphic/reflective parts
SHIPPING & RETURNS
Shipping
- Free worldwide shipping on all orders
- Processing time: 1–2 business days
- Delivery time: 3–10 business days depending on location
Returns
- 30-day money-back guarantee
- Easy exchanges for sizing issues
- Support team responds within 24h
WARRANTY
RUNNR Performance Guarantee
- 90-day durability warranty
- If stitching, zipper, or fabric fails, we replace it
- No questions asked
Customers love our shorts!

Run Hands-Free, Without the Bounce
Your phone, gels, keys, and race-day essentials stay locked into the built-in storage system, so you can run without a separate belt or armband.
Use the front mesh storage belt for quick access, or the inner liner phone pocket when you want your phone locked flat against your leg.
No bouncing. No shifting. No extra gear.
Just smooth, distraction-free running from the first kilometre to the finish line.

No irritation, even on your longest runs
The inner liner is engineered to eliminate thigh chafing completely.
Soft, breathable, and stitched with smooth flatlock seams, it stays comfortable mile after mile, even in heat, humidity, or long-distance training.

QUICK-DRY FABRIC
Our lightweight polyamide–elastane fabric dries fast and breathes even in tropical climates.
Sweat doesn’t stick, soak, or weigh you down, every run feels smoother, cooler, and more effortless.

Hidden Back Zip Pocket And Built-In Belt
Everything you need. Nothing that slows you down.
Built for race day and long-distance training, the integrated storage belt keeps gels, keys, cards, and essentials close to your core for a stable, distraction-free run.
A hidden rear zip pocket adds secure storage for smaller valuables, keeping them locked in place from warm-up to finish line.
No bouncing belt. No bulky vest. No wasted movement.
Built to carry: gels, keys, cards, AirTag, small nutrition, and race-day essentials.
Why runners choose RUNNR over big brands
Most running brands design for elites, we design for real runners. Every feature in our shorts is built to solve everyday problems: bouncing phones, chafing, sweat buildup, heat, storage, and price. RUNNR focuses on practical performance, not hype.
Trusted by 12,000+ runners worldwide, built for performance, not hype.
Our gear is made to help you run further, stay comfortable longer, and perform better in real-world conditions. No luxury markups. No unnecessary features. Just products that actually solve the pain points runners struggle with every day.
FAQ
Our customer support is available Monday to Friday: 8am-8:30pm. Average answer time: 24h
What makes RUNNR Activewear different?
Our gear is built for men who push limits, combining comfort, performance fabrics, and a clean design that keeps you moving.
How do I choose the right size?
Check our size guide on each product page. If you’re between sizes, we recommend going one size up for the best fit.
Where do you ship from and how long does it take?
We ship worldwide. Standard delivery times:
- US & EU: 7–12 business days
- Rest of world: 10–15 business days
Do you offer returns or exchanges?
Yes. If your item doesn’t fit or you’re not satisfied, you can return it within 30 days of delivery.
How do I track my order?
Once your order ships, you’ll get a tracking link by email so you can follow your package in real time.
Can I wash RUNNR Activewear in the machine?
Yes. Wash cold, hang dry. Avoid bleach and ironing to keep the fabrics performing longer.