PHIA Slate Longline Sports Bra
PHIA Slate Longline Sports Bra
Refined performance meets modern athleisure in the PHIA Slate Longline Sports Bra. Designed to deliver dependable support with a sleek, sculpting fit, this premium training piece blends technical performance with effortless everyday style.
Crafted from smooth compression fabric with four-way stretch, the longline silhouette provides enhanced coverage while maintaining a flattering athletic shape. The double-layered front and supportive shoulder straps ensure stability during high-intensity workouts, while breathable mesh lining and removable padding allow you to customise your comfort and support.
Whether you're lifting, running, or styling it as part of a relaxed athleisure outfit, the PHIA Longline Sports Bra is engineered to move with you throughout every part of your day.
Reach for the Summit.
Why You’ll Love It
• Sculpting compression fabric for reliable training support
• Longline silhouette for enhanced coverage and a flattering fit
• Double-layered front for stability and structure
• Breathable mesh lining improves airflow during workouts
• Removable padding for adjustable support and shaping
• Smooth four-way stretch fabric that moves naturally with your body
• Non-see-through fabric for confident coverage
• Designed for both performance training and everyday athleisure wear
Performance Fabric
• 75% recycled polyester, 25% elastane (US/Mexico production)
• 74% recycled polyester, 26% elastane (EU production)
Fabric weight:
• 6.64 oz./yd² (225 g/m²) – US production
• 7.37 oz./yd² (250 g/m²) – EU production
Lining fabric:
• US: 92% polyester, 8% elastane
• EU: 90% polyester, 10% elastane
Lining weight:
• 4.42 oz./yd² (150 g/m²) (may vary by up to 5%)
The recycled content of this product is certified under the Global Recycled Standard (GRS).
Construction Details
• Double-layered front panel for improved support
• Fully lined with breathable mesh
• Openings for removable padding
• Removable padding included
• Longline design for enhanced comfort and coverage
Works Well With
• PHIA Pocket Leggings
• PHIA High-Waisted Leggings
• PHIA Athleisure Sets
• Lightweight training jackets and hoodies
Care & Important Information
• In areas where the fabric is double-layered, inner fabric details may subtly show through lighter designs.
• Avoid contact with rough surfaces, as abrasive materials may pull fibres from the fabric.
Traceability
• Knitting — China
• Dyeing — China
• Manufacturing — Latvia, Mexico
• Contains 74% recycled polyester
• Contains 0% dangerous substances
Compliance
Age restrictions: Adults
EU Warranty: 2 years
In compliance with the General Product Safety Regulation (GPSR), GYMBUMUK LTD ensures that all consumer products offered meet EU safety standards.
For product safety enquiries please contact:
support@gymbumuk.com
Size guide
| CHEST (inches) | UNDERBUST (inches) | |
| XS | 33 ⅛ | 27 ½ |
| S | 34 ⅝ | 29 ⅛ |
| M | 36 ¼ | 30 ¾ |
| L | 39 ⅜ | 33 ½ |
| XL | 42 ½ | 36 ¼ |
| 2XL | 45 ⅝ | 39 |
| 3XL | 48 ⅞ | 41 ¾ |
| CHEST (cm) | UNDERBUST (cm) | |
| XS | 84 | 70 |
| S | 88 | 74 |
| M | 92 | 78 |
| L | 100 | 85 |
| XL | 108 | 92 |
| 2XL | 116 | 99 |
| 3XL | 124 | 106 |