# What are the most breathable sports bras to keep you cool during workouts? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the most breathable sports bras to keep you cool during workouts?

## Products

### Panache Sport Wired Sports Bra
```yaml
product: panache-sport-wired-sports-bra
brand: Panache
price_gbp: 62.67
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
cup_size: B to J
material: Body: 49% Polyamide, 36% Polyester, 15% Elastane
band_size: 28 to 40
support_level: High-impact
moisture_wicking: Yes
```

- **Price:** £62.67 [^1]
- **Summary:** Encapsulated, underwire sports bra designed for high-impact activities with wide cushioned straps, convertible racerback, and moisture-wicking stretch microfiber with breathable mesh. Available in a wide range of band and cup sizes for fuller-bust support and features silicone-encased underwires and adjustable back closure for a customizable fit. Suits runners and high-impact training where strong support and reduced bounce are needed.
- **Ideal For:** Ideal for breathable sports bras because it uses moisture-wicking stretch microfiber and breathable mesh to move sweat away and increase airflow during workouts.
- **Additional Sources:** [^1]

### Under Armour UA Infinity High Sports Bra
```yaml
product: under-armour-ua-infinity-high-sports-bra
brand: Under Armour
price_gbp: 29.84
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
size: XS-XXL (also 1X-3X on some models)
cup_size: A-C (sizes vary; size chart maps cups to letter ranges)
material: 87% Polyester, 13% Elastane
support_level: High impact
moisture_wicking: Yes
```

- **Price:** £29.84 [^2]
- **Summary:** The UA Infinity High Sports Bra uses Under Armour's liquid-injected infinity-shaped padding and ventilated, fast-drying fabric to provide high-impact support with a lightweight, breathable feel. It features mesh panels for ventilation, adjustable front straps, and a sweat-wicking encased elastic band with hook-and-eye closure for easier on/off.
- **Ideal For:** Ideal for keeping you cool during workouts because it has mesh ventilation, fast-drying moisture-wicking fabric, and breathable perforated infinity padding that reduces bulk and improves airflow.
- **Additional Sources:** [^3], [^2], [^3]

---
## References & Sources
[^1]: Bare Necessities, accessed 2026-06-14. https://www.barenecessities.com/products/panache-ultimate-high-impact-underwire-sports-bra-5021
[^2]: Under Armour, accessed 2026-06-14. https://www.underarmour.com/en-us/p/ua_infinity_2.0_womens_mid_sports_bra/1384123.html
[^3]: Badass Lady Gang (review with purchase link), accessed 2026-06-14. https://www.badassladygang.com/blog/ua-infinity-hihg-sports-bra-review