Running Girl sells a wide range of activewear, and the WX2667 is its high-impact racerback sports bra. It pairs a longline cut with wide straps and a cutout at the back, and the brand aims it at running and other hard training.
This is a research-based look. It draws on the product details and storefront information behind this guide, not on a wear test, so you can weigh the design before you click anything.
The short version: a smooth, stretchy racerback with flat seams and padding stitched in place. It is made for hard workouts, so it is not the bra to pick for a slow walk, and the size chart deserves a close read.
What the WX2667 Is
The WX2667 is a racerback with a longline cut, which means the band reaches lower than on a standard crop style. The straps are wide and soft instead of thin elastic, and a cutout sits at the back.
- Style: high-impact racerback sports bra with a longline cut
- Fabric: the brand’s “naked feeling” moisture-wicking blend, a close second-skin fit
- Seams: flat lock seams along the panels
- Straps: wide and soft
- Padding: sewn in, which the brand says gives shape without added bulk
- Back: racerback shape with a cutout detail
- Colors and sizes: several of each, so check the brand’s pages for the full set
- Made for: running, HIIT and jump rope
Within the brand’s range, the criss-cross designs are more open at the back, while this racerback offers more coverage. The brand positions the racerback and longline shape for harder sessions.
To see the colors and sizes on offer, check the current price on Amazon. The link opens Running Girl’s storefront on Amazon, where you can look for the WX2667 among the brand’s other styles.
Fabric and Seams in Plain English
The brand’s name for its signature material is “naked feeling” fabric. The brand describes a lightweight synthetic blend, typically some mix of nylon, polyester and spandex, meant to hug the body without the heavy feel of compression wear.
The brand’s pitch is simple. The fabric should stretch with you, then fade from your attention once you are moving, instead of bunching or riding up.
Two more terms appear throughout the product descriptions: moisture-wicking and four-way stretch. Four-way stretch means the cloth flexes both lengthwise and across its width, unlike older cotton-blend activewear that gives in one direction only. Four-way stretch is meant to let a garment spring back after use, though only wear over time shows how well any single piece manages it.
One caution. None of these words belong only to Running Girl, because most activewear brands use the same vocabulary. Treat them as the brand’s description, not as lab results. The exact fiber percentages also change from one listing to the next, so read the details for the style you choose.
Flat lock seams
Flat lock construction presses the seam edges flat against each other instead of leaving a raised ridge. The brand says it uses this finish along the panels of its high-impact bras to cut down on chafing.
Seam finish rarely makes the headline of a product page, but it is worth knowing it is part of this bra’s construction.
Sewn-in padding
The WX2667 has its padding sewn in. That keeps the shape the same on every wear, and there is nothing to pull out before a wash.
Many other Running Girl bras use removable pads instead. Those let a single bra serve a high-coverage session or a calmer day, and they let you take the pads out for a flatter look.
Sizing and Fit Tips
Fit deserves extra attention on a high-impact bra, since it is made for vigorous movement. Begin with the chart for the exact style you plan to buy, since charts can differ from one style to the next.
If you land between two sizes, picture the movements you plan to do, including deep breaths and overhead reaches, and choose the size that leaves room for them.
The longline cut and wide straps are the brand’s answer to fit stress. They are designed to share the load across more of the body than thin straps would.
When your order arrives, try the bra on right away. Keep the tags and the packaging until you are sure about the fit, in case it needs to go back.
How It Compares With CRZ YOGA
CRZ YOGA is another activewear label, which makes it a handy yardstick. The notes below stick to how each one positions itself.
| Detail | Running Girl WX2667 | CRZ YOGA |
| Fabric feel | Second-skin “naked feeling” blend, tuned toward moisture-wicking | Buttery-soft fabric with a seamless waistband |
| Built for | Running, HIIT and other higher-impact training | Studio and everyday wear |
| Signature details | Flat lock seams, wide straps, cutout back | Seamless waistband |
| Colors | Plain colorways across core styles | Plain colorways across core styles |
Neither fabric is better in every case, because they are tuned for different workouts. Running Girl chases a similar second-skin feel but leans harder on moisture-wicking for tougher sessions.
Pick Running Girl if you train hard and want a racerback built for it. Look at CRZ YOGA if your sessions are lower impact and you prefer the buttery-soft, studio-style feel it markets. To see more of the first option, browse Running Girl’s storefront on Amazon.
Who Should Buy and Who Should Skip
- Suits: runners and HIIT fans who want a racerback with wide straps
- Suits: anyone who prefers padding stitched in place
- Suits: shoppers who like a smooth, close-fitting feel under a tank or a loose top
- Skip if: you want removable pads
- Skip if: your workouts are yoga, walking or light strength training, where medium support is usually plenty
- Skip if: you want a bra that doubles as a strappy top on its own
If the racerback is not the right fit
Open back, medium support: the Criss-Cross Back Padded Strappy Sports Bra has removable cups and an open back. It suits yoga or walking, and it can also work as a standalone top.
Between the two: a Medium-to-High Support Criss-Cross Bra fills the gap between the padded styles and the racerback. It is supportive but leaves more freedom of movement.
Everyday padded: the WX2354 Padded Sports Bra uses the same fabric as the high-impact line. It suits shoppers who want steady coverage without a full racerback build.
Fuller busts: the WX2827 High Impact Padded Sports Bra is designed for a larger bust and stays in the high-impact category.
Layering and sets: the Yoga Compression Tank Top and the Four-Way Stretch Leggings round out an outfit from the same stretch-forward fabric family.
Buying, Returns and Care
Running Girl sells through an Amazon storefront and through its own website. The storefront is split into category pages, including new arrivals and sports bras sorted by support level.
Websites with names close to a brand’s are easy to run into, so it pays to confirm that the photos and details on a page match what Running Girl shows on its own site. The WX2667 style code is a handy detail to cross-check.
Before you order on Amazon, look at the seller line. Orders sold and shipped by Amazon follow Amazon’s return process, handled from your order page, and the terms shown there decide what applies. If a third-party seller fulfills the order, read that seller’s return terms first, because they can differ.
The material behind this guide describes no Running Girl warranty. If a problem appears after the return window has closed, the order page and the seller’s messaging system are the routes to try.
Care that keeps the stretch
Stretch fabric lasts longer with gentle handling, and three habits cover most of it.
- Before the machine: turn the bra inside out and use a mesh laundry bag, so the padding and outer finish stay clear of zippers and coarse items
- In the machine: choose a cold cycle and leave out fabric softener, which can coat synthetic fibers and work against moisture-wicking
- After the wash: let the bra air dry, or use the lowest dryer heat, since heat is hard on stretch fibers
Frequently Asked Questions
Does the WX2667 have removable pads?
No. The padding is sewn in. Many other styles in the range use removable pads, so check the style’s details before you order.
Is it good for running and HIIT?
The brand builds it for running, HIIT and jump rope. The racerback shape, wide straps and flat lock seams are the features behind that positioning.
What is the fabric made of?
The brand describes a nylon, polyester and spandex blend that it markets as “naked feeling” and moisture-wicking. Percentages vary by style, so read the details of the one you pick.
Can I machine wash it?
Yes. A cold cycle, no softener and air drying are the usual habits for stretch fabric, and the care label on your own garment has the final word.
Where is Running Girl clothing made?
The material behind this guide does not say. If it matters to you, check the brand’s pages for that detail.
Does Running Girl have physical stores?
Nothing points to physical retail locations. The brand’s own site and its Amazon storefront are the two places to buy that this guide covers.
The Verdict
On paper, the WX2667 makes a clear case for high-impact days. The racerback shape, wide straps, flat seams and stitched-in padding are the features the brand builds around running, HIIT and jumping.
Know the limits before you order. The pads are sewn in, the cut is made for intense sessions, and sizing deserves care, so measure first and let the size chart settle it if you land between two. The brand’s criss-cross and padded styles cover gentler days.
If that matches how you train, check the current price on Amazon, which opens Running Girl’s storefront there, and compare it with your own shortlist.
