Runderwear Running Bra - Seamless Running Bra
The Runderwear™ Running Bra
The Runderwear Support Running Bra is designed and engineered specifically for runners looking for a reduced bounce to increase comfort. Runderwear’s award-winning product range helps runners achieve maximum comfort, reduce the risk of chaffing and stay dry mile after mile. The Support Running Bra uses an incredibly soft first layer against the skin to prevent any irritation or rubbing. The non-slip adjustable straps use high-grade technical fabric for long-lasting effectiveness and support. Furthermore integrated mesh panels increase breathability whilst the moisture-wicking fabric will help remove sweat from your skin to reduce friction.
Running Bra Features
- Removable padded, shaping cups, offering firm support around the bust
- Technical soft feel straps to help stay chafe free without irritation
- Adjustable J Hook straps with closure at the back for additional support
- Hook eye closure, softly padded, adjustable in three positions
- Soft but strong texture for maximum support and ultimate comfort against the skin
- Breathable Tech fabric with perforations for moisture regulation
Steps to a Runderful Fit
1. Get Strapped In.
Put your Runderwear on and using your fingers put them between your shoulder and the strap. Less than 2cm separation and your Bra is too tight, more than 4cm and it’s too loose. Use the Runderwear 2-4 rule for the perfect fit.
2. The Runderband.
Again use our Runderwear 2-4 rule for the band around your ribcage. Less than 2cm and it’s a no from us – your bra is too tight and will be uncomfortably restrictive when you run. More than 4cm and the bra is too loose. Hit the sweet spot and you’ll not only have comfort you’ll be looking after your breasts by reducing bounce.
3. Cup is always full.
The cup needs to hold the full breast. Slipping outside or showing cleavage? You need a bigger cup. Make sure your cup is always full!
Let's face it. I'm old and no size 6. Or 8. Or 10. Or 12. Let's call me an XL.
I am a cyclist mostly and a walker.
I first found the briefs on amazon. Bought a pair. Loved them Came here to buy some more. I ordered a 3 pack, I think and in the pack were the long running shorts. I thought, "What the heck. I'll try them under a dress". On a 90 degree day with high humidity. I don't do heat. I have not been able to wear a summertime dress for about 20+ years because of Chub Rub and my thighs rubbing together like Velcro. Ugh! .That feeling!!! I tried Spanx and stuff like that but, OMG, so HOT!
Well, lo and behold, after putting on the Running Long Shorts the heavens opened and angelic choirs sang! I wore that summer dress and didn't feel hot, sticky or generally gross.
As a side note, prior to this, I used a cycling chamois butter to help with this problem but, while that DOIES work, it's kind of gooey.
The only downside to these Shorts was the waist occasionally slipped but it wasn't a game changer.
So, in short, I HIGHLY recommend these for under summer clothes, like dresses. .
I bought the three pack about a year ago. I thought I was the only one chafing this badly. It can be rough as you know. These Runderwear boxer shorts fit quite snug. I'm wearing the medium based on the sizing chart. Don't know that I'd want to wear them all day. They are PERFECT for running though. I have other underwear that I wear that aren't quite as snug, but I'm far more likely to chafe, especially with the summer heat. I began running in my early forties, and I've grown to love it. Unfortunately I chafe easily, all over. It's been tough finding the correct clothing, but Runderwear is the underwear for me! I'm on the site to buy more!
I decided to try the hipster for beneath some active skirts that don't have added shorts. I like them. The fabric is soft and stretchy, and doesn't bind anywhere, but they just don't cover my bottom. So with a short, active skirt, I feel a bit exposed when I'm running around and playing. They will work well like so many other active panties I've tried, but still looking for the solution to wear with these skirts. Customer service is excellent, the colors are super cute, and the undies are very good for running! Maybe another style next time!
I've been swimming 4 or 5 times a week in this suit for 3 months. Great fit - I ordered a M (5'7", 142 lbs), color and fabric are standing up well to chlorinated pool water at the Y. Just ordered a backup suit in case it is discontinue). Haven't used it biking or running yet.
Great selection and the bra is is so comfortable with no movement. It doesn’t feel like you’re wearing one. Washes lovely and highly recommend this bra . I love it so much I’ve just ordered another . The only disappointment is they don’t do my size in the pink but I have the ordered the plain black . Excellent purchase .
I run outdoors all winter long in Minnesota. Needless to say - I need to layer up a LOT! My butt and thighs tend to get super chilly - so I always wear a bike length merino wool short, with a similar 'underwear' short under those. These are EXACTLY what I was looking for! They work perfect under tights for cold weather running. I wasn't sure if they were more of 'shorts' or an underwear base layer. Most reviews talk about wearing them just as shorts. They may be a bit thin for that (see through?). They are so comfortable and breathable. They stay put and don't pinch. Absolutely perfect as an added base layer in the cold winter temps under tights! I'll be ordering MORE!!!!
I was very hopeful about these. I bought 2 pairs from different brands/sites, hoping to find some relief for constant blister issues when exercising. Took my dog for short walk, 1.5 miles, had a large blister half way through. And because I wore them now I cannot return them, and I am out $20+. No better than any other sock from the big box retailers, just a lot more expensive. There are better ones out there for a lot cheaper. I will get another pair from the other site/brand.
I run 50-60 miles weekly and wanted something comfortable and not bulky to wear underneath and these worked perfectly. Even though they are marketed for women, for guys these fit and feel great for running and cycling. Absolutely no chafing or binding, and are supportive. I highly recommend giving them a try.
I love these socks. The length, the feel etc...but I’d like to see different colors than just the selection you have on stock. Right now I only own one pair, but if you bring more colors, I’ll definitely buy every color
I just took this bra for a test run today, and it performed well during my speed workout. It kept the girls in place and felt very comfortable, with no chafing. The bra is so light weight that I was skeptical at first, but the support was great. I will definitely buy this again, as well as recommend it to friends.
A note regarding fit: Many have complained that the bra runs small. I ordered my normal size, figuring I could exchange it if needed. I found the band size to be true, but the cups are slightly small. I took the liners out because I don’t care for them, and the 34C fit me fine. I am on the small side of C, however. I am not full at the top of my breasts, and generally find a Demi bra to be my best fit. If I were a full C, I would have exchanged this for a 34D. I used to be a bra fit specialist at a department store many years ago, so I hope this is helpful.
I have three pairs of these underwear. They are absolutely 100% worth every penny! I’m a runner and have experienced ZERO chafing wearing these underwear. Great product! Highly recommend to those who run long distances. I’m 160 and wear a large. I would recommend washing by hand or in a laundry bag in washer. So comfy! 😁👍🏃🏼♀️
Got this for Christmas and it was like a soft hug while I was running. Kept me dry and warm even in the coldest Romanian winters.
Bought for my God daughter to do three peaks challenge - very stiff legs but NO blisters - EXCELLENT !!
Absolutely love these briefs, really comfortable, well worth the pennies & I will definitely be buying more. I’m a size 12 & got the large based on the size guide provided & they are a great fit 😁
Really comfortable socks with padding to avoid blisters.
Get 10% off!
Plus special offers, news & tips