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PHIA Slate Longline Sports Bra

PHIA Slate Longline Sports Bra

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£34.99
£49.99 £34.99
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    PHIA Slate Longline Sports Bra

    XS

    UK Size EU Size US Size Chest (cm) Chest (in) Waist (cm) Waist (in) Hip (cm) Hip (in)
    6 34 2 79-83 31-32.5 61-65 24-25.5 86-90 34-35.5
    8 36 4 84-88 33-34.5 66-70 26-27.5 91-95 36-37.5
    10 38 6 89-93 35-36.5 71-75 28-29.5 96-100 38-39.5
    12 40 8 94-98 37-38.5 76-80 30-31.5 101-105 40-41.5
    14 42 10 99-104 39-41 81-86 32-34 106-111 42-43.5
    16 44 12 105-110 41.5-43.5 87-92 34.5-36 112-117 44-46
    UK Size EU Size US Size Waist (cm) Waist (in) Hip (cm) Hip (in)
    6 34 2 61-65 24-25.5 86-90 34-35.5
    8 36 4 66-70 26-27.5 91-95 36-37.5
    10 38 6 71-75 28-29.5 96-100 38-39.5
    12 40 8 76-80 30-31.5 101-105 40-41.5
    14 42 10 81-86 32-34 106-111 42-43.5
    16 44 12 87-92 34.5-36 112-117 44-46
    UK Size EU Size US Size Chest (cm) Chest (in) Waist (cm) Waist (in) Hip (cm) Hip (in)
    6 34 2 79-83 31-32.5 61-65 24-25.5 86-90 34-35.5
    8 36 4 84-88 33-34.5 66-70 26-27.5 91-95 36-37.5
    10 38 6 89-93 35-36.5 71-75 28-29.5 96-100 38-39.5
    12 40 8 94-98 37-38.5 76-80 30-31.5 101-105 40-41.5
    14 42 10 99-104 39-41 81-86 32-34 106-111 42-43.5
    16 44 12 105-110 41.5-43.5 87-92 34.5-36 112-117 44-46
    Size Chest (inches) Underbust (inches)
    XS 33⅛ 27½
    S 34⅝ 29⅛
    M 36¼ 30¾
    L 39⅜ 33½
    XL 42½ 36¼
    2XL 45⅝ 39
    3XL 48⅞ 41¾
    UK Size EU Size US Size Chest (cm) Chest (in) Waist (cm) Waist (in)
    XS 44 34 86-91 34-36 71-76 28-30
    S 46 36 91-97 36-38 76-81 30-32
    M 48 38 97-102 38-40 81-86 32-34
    L 50 40 102-107 40-42 86-91 34-36
    XL 52 42 107-112 42-44 91-97 36-38
    2XL 54 44 112-117 44-46 97-102 38-40
    UK Size EU Size US Size Waist (cm) Waist (in) Hip (cm) Hip (in)
    XS 44 34 71-76 28-30 86-91 34-36
    S 46 36 76-81 30-32 91-97 36-38
    M 48 38 81-86 32-34 97-102 38-40
    L 50 40 86-91 34-36 102-107 40-42
    XL 52 42 91-97 36-38 107-112 42-44
    2XL 54 44 97-102 38-40 112-117 44-46
    EU Size UK Size US Size
    35 2.5 5
    36 3.5 6
    37 4 6.5
    38 5 7.5
    39 6 8.5
    40 6.5 9
    41 7.5 10
    EU Size UK Size US Size
    35 2.5 5
    36 3.5 6
    37 4 6.5
    38 5 7.5
    39 6 8.5
    40 6.5 9
    41 7.5 10
    How to measure: For the most accurate fit, measure yourself in your underwear. Use a soft measuring tape and keep it snug but not tight. For chest measurements, measure around the fullest part of your bust. For waist, measure around the narrowest part. For hips, measure around the fullest part. For sports bras, measure your underbust directly under your bust where the band sits.

    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

    Frequently Asked Questions

    Find answers to common questions about our products

    • Our products are crafted from premium, moisture-wicking fabrics designed for maximum performance and comfort during your workouts.

    • Please refer to our detailed size guide available on each product page. We recommend measuring yourself and comparing to our size chart for the best fit.

    • We offer a 30-day return policy on all unworn items with tags attached. Please visit our returns page for full details.

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