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🔥 Elevate your activewear game with seamless comfort & unstoppable support!
Champion Women's The Infinity Racerback Sports Bra features a seamless, lightweight nylon-spandex blend with Double Dry moisture-wicking technology. Designed for moderate support through double-layer compression, it offers a breathable racerback fit ideal for gym workouts and everyday wear. This bra combines performance-driven fabric innovation with iconic Champion branding, making it a must-have for millennial professionals seeking comfort and style in their active lifestyle.


















| ASIN | B00AHTK0BI |
| Age Range Description | Adult |
| Apparel Closure Orientation | Front |
| Apparel Closure Type | Pull-On |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Back Style | Racerback |
| Best Sellers Rank | #4,374 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #44 in Women's Sports Bras |
| Bra Cup Coverage | Full Coverage |
| Bra Design | Sports |
| Bra Function | sports |
| Bra Padding Level | Light |
| Bra Shape | sports |
| Brand Name | Champion |
| Care instructions | Machine Wash |
| Closure type | Pull-On |
| Color | White |
| Customer Reviews | 4.2 out of 5 stars 11,424 Reviews |
| Fabric Type | 96% Nylon, 4% Spandex |
| Fabric type | 96% Nylon, 4% Spandex |
| Fit Type | fitted |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Global Trade Identification Number | 00011919083480 |
| Import Designation | Imported |
| Inner Material | 95% Nylon/5% spandex |
| Item Type Name | Sports Bra |
| Item Weight | 3.04 ounces |
| Manufacturer | Champion Women's Activewear |
| Manufacturer Part Number | 2900-100-L |
| Material Opacity | Semi-Sheer |
| Material Type | Nylon, Spandex |
| Model Name | The Infinity Racerback Sports Bra, Moderate Support, Seamless, Moisture-wicking |
| Neck Style | Scoop Neck |
| Number of Items | 1 |
| Occasion Type | Gym,Sports,Workout |
| Origin | Imported |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Seasons | Spring/Summer |
| Sleeve Length Description | Sleeveless |
| Sport Type | Biking,Cycling,Exercise,Gym Workouts,Jogging,Workout |
| Strap Type | Racerback |
| Style Name | The Infinity Racerback Sports Bra, Moderate Support, Seamless, Moisture-wicking |
| Style Number | 2900 |
| Support Level | Medium Support |
| Total Product Quantity | 1 Count |
| UPC | 011919083480 |
| Underwire Type | Wire Free |
| Unit Count | 1 Count |
A**N
No seams!
This Champion racerback sports bra is made primarily of nylon, offers moderate support, and is completely seamless. I bought this on Prime Day because the price was terrific even though I do not wear racerback bras any longer, because of some arthritis in my hands and especially when sweaty, I have difficulty removing them. But I thought I would give this one a try. This bra is a great lightweight, attractive, little sports bra. It is so lightweight it would make a wonderful "travel bra." Made of nylon/spandex fabric (96%/4%) it is constructed completely seamlessly making for an extremely comfortable, almost skin like fit. There is no rubbing, chaffing, pinching, or twisting making each workout worry and hassle free. There are no pads, cups, hooks and eyes, or adjustable strap hardware. The moisture wicking technology is actually quite amazing. I do not feel the least bit sweaty or cold either during or after the workout. I should note that I do not do running or high impact workouts, but for Barre, high intensity interval, and strength training classes, this moderate support bra (although for me I felt the support was more than just moderate) has been a delight to wear. I have gladly added this to my collection of Champion Spot Comfort Sports Bras (I now own 6 of that style), but will most likely not wear this one quite as often simply because of arthritis in my hands making removal challenging. However, I have been wearing Champion Sports Bras for over 40 years, and these newer ones wear like a dream. I can unequivocally highly recommend this great sports bra. UPDATE: I have worn this bra several times to the gym and for just everyday. I bought two more on the Amazon Prime Day in October simply because I could not say no to the super price. One of them was defective with approximately a 2x4-5 inch piece of fabric of some kind either in between layers or woven into the fabric layer. It was obvious looking at the bra and through my workout top over it as well as it could be felt. I contacted Customer Service at Amazon and had an amazing experience. Yes, I was transferred 3 times but once I told them the story and what the problem was, a few questions were asked. I was then informed that it was obvious the bra was defective and a replacement would be sent out arriving within the next 7-14 days. I was then given a contact number in case it did not arrive. The people I talked with were most courteous, friendly, and well just plain nice. They apologized for the difficulty and noted Champion would make it right. I have stood by Champion products and this Customer Service just reinforces some of why I will continue to do so. What a great response from a great company! Top 3 Likes: -Beautifully constructed of quality materials -Soft fabric that is comfortable to wear -Great support and compression...approaching sports bra perfection! Top 3 Dislikes: -Like all bras, the band can get tight by the end of the day -Only dislike 1!
M**E
good quality
comfortable, stretchy. a medium fits my daughter well. she is 5ft and 110pds
S**.
This bra runs very small.
I do like this bra it is supportive and comfortable just be aware of this product runs very small .
A**R
love these sport bras
was excited to find Champion sports bra's. I first ordered one white in a large to see how it would fit. The fit was perfect and comfortable to wear - washes well. I went back and ordered more colors. I hope they hold up well like the ones I bought years ago.
L**A
Comfortable Enough for the Price
Comfortable enough for everyday wear. Fit, coverage, and shape was good 👍 Just not enough thickness or padding for me personally. I could totally see when my 💡💡were on if you know what I mean. However to be fair, I believe it mentions it’s light weight in the description. Quality was good for the price and I really liked the charcoal color. Just not it for me personally.
K**9
Awesome. Love These
Absolutely love this sports bras. Made of high quality materials and the fit is spot on. I do like mine to be a little bit on the looser side, so I always order one size up. With that being said, when they drop the prices on these to $14 or $15 I try to snag them up. I'll buy two or three at a time. I absolutely love the white one and the blue one. I cannot review or speak to any of the other colors but if they are made of the same quality which I assume they are and from the same company then I can only imagine that they are amazing as well. I am extremely picky about sports bras and about materials. Who wants to get all sweaty and gross in a sticky or cheap material? I don't. The colors are very vibrant and it's very easy to get on and off. I also want to say that I have some severe allergies and I do not get any skin irritation or any rashes or anything from the sports bras and I have from a different kind in the past.. I will 100% purchase this product again and again and again. Please just be mindful of loyal customers and the fact that I don't want to pay $3 more for the same product that two weeks ago I paid $3 less for. Other than that that is my only gripe this is an amazing amazing sports bra.
P**L
Gorgeous colors and great fit
This is so freakin soft. I got the ballet pink and just placed a second order for the asphalt grey. Super soft and cute. Not as much compression as the other compression sports bra by champion that’s for high impact, but I think this will work really well for the high impact exercises like dancing that I do. For reference I am 5‘1“ I weigh 158 pounds and I am a size 34 DD. I ordered a large and it fits me perfectly. I feel supported and it is seamless and so soft material. I can see myself moving around in this comfortably and wearing this to workout classes. The colors are gorgeous. I would buy any color except I just ordered the blue and black from a different style by champion. I am so glad that I chose to try out champion sports bras. They have fit me the best.
S**2
Nice bra, but not true to size
Order a size up. Mine was too small. I may have needed 2 sizes up. I do know my bra size and have measured recently. Good price and seems to be well made.
A**R
Wrong size sent 3 times 🙈
Ordered size XL three times now — the item looks great, good quality, soft but sturdy fabric. Unfortunately, I kept receiving size M instead, which is too small. Customer support was polite but unable to get the warehouse to correct the issue. Really disappointed, as I would have kept the item if the right size had been sent.
M**Z
Sizing too small
I buy small size for most products, but ordered the Medium size and unfortunately it was extremely small, so I didn’t get to try it.
D**Z
Buen producto
Muy buena marca para tops
B**.
Me encanta la marca
Me gusta la marca indudablemente y nunca me ha engañado
P**R
Five Stars
comfy
Trustpilot
3 days ago
2 weeks ago