Wacoal Women's Sport Full Figure Underwire Bra - High Impact Support

In this review of the Wacoal Women's Sport Full Figure Underwire Bra the bottom line is simple: it is built for larger-bust athletes who need serious, reliable support during high-impact workouts. The bra combines an innovative outside underwire with an internal sling for shape, and its unlined, moisture-wicking cups keep skin cooler during long sessions. For runners and training enthusiasts seeking lift, separation, and a secure fit without chafing, this bra delivers the single biggest benefit: strong, stable support that stays in place through intense movement.

Key Features

• High Impact Support: Designed to reduce bounce for running and intense training so workouts feel more controlled and comfortable.
• Outside Underwire Design: CUSHIONED outside underwire provides lift and separation while reducing the chance of chafing along the wire line.
• Unlined & Breathable: Unlined cups plus moisture-wicking fabric and a mesh back help keep skin dry and ventilated during sweaty sessions.
• Extra Support for Fuller Busts: A hidden internal sling in sizes G to I delivers added structure and shape for full-figure wearers.
• Adjustable Fit: Slide-and-hook strap adjusters and a secure hook-and-eye back closure allow a custom fit to limit movement and improve comfort.

Who It's For

The Wacoal sport bra is best for women with fuller cup sizes who do frequent high-impact activity such as running, HIIT, or circuit training and need reliable lift and reduced bounce. The combination of an outside underwire and an internal sling makes it especially appropriate for those who have found soft-cup sports bras inadequate for control or shaping.

Women who prefer molded, padded cups or a wireless design should look elsewhere; this bra is intentionally unlined and uses an underwire construction for structure. Those who need a minimalist compression-only feel will also find this design provides more shaping and separation than a compression bra.

Pros & Cons

Pros

• Excellent support for high-impact activities, keeping the bust secure during running and training.
• Comfortable, cushioned outside underwire that reduces chafing while providing lift.
• Breathable unlined cups and mesh back help manage moisture and temperature.
• Hidden sling in larger cups adds structure and a better shape for full-figure sizes.

Cons

• Fit opinions are mixed; some customers report it runs small, so careful sizing is important.
• Unlined design may not provide the shaping preference some wearers want compared with molded cups.

Specifications

Our Verdict

For full-figure athletes who prioritize support and stability, this Wacoal sport bra is a smart buy: it combines a cushioned outside underwire, breathable unlined cups, and an internal sling for a secure, shaped fit during high-impact exercise. While sizing needs attention and the unlined construction may not suit everyone, its support and comfort make it good value for those who need dependable performance in intense workouts.

Frequently Asked Questions

Is this bra suitable for running?
Yes, it is designed for high-impact activities and is reported to reduce bounce during running and intense workouts.

Does it provide support for larger cup sizes?
Yes, sizes G to I include a hidden sling for extra structure and support tailored to fuller busts.

Will the underwire chafe during exercise?
The outside underwire is cushioned and designed to prevent chafing, but proper sizing helps minimize any contact.