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GymBum UK – IronCore Training Tank

GymBum UK – IronCore Training Tank

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£15.59
£23.99 £15.59
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    GymBum UK – IronCore Training Tank

    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.

    GymBum UK – IronCore Training Tank

    Built for strength, comfort, and everyday training, the IronCore Training Tank delivers a clean athletic look with premium construction designed to keep up with serious workouts. Lightweight, soft, and breathable, this tank provides the freedom of movement lifters need for heavy sessions while maintaining the durability required for repeated training and washing.

    Crafted from high-quality combed and ringspun cotton, the fabric feels smooth against the skin while offering dependable structure and comfort. The athletic cut allows full range of motion during lifts, presses, and dynamic movements, making it ideal for bodybuilding, strength training, and everyday wear.

    Simple, strong, and built to perform, the IronCore Training Tank reflects the GymBum philosophy of focus, discipline, and relentless progress.

    Reach for the Summit.

    Why You'll Love It

    • Premium combed and ringspun cotton for exceptional softness and comfort
    • Lightweight fabric designed for breathability during training
    • Sleeveless construction for unrestricted movement during lifts
    • Durable side-seamed construction maintains structure over time
    • Clean athletic styling suitable for gym sessions and everyday wear
    • Comfortable fit designed for bodybuilding and strength training

    Premium Fabric

    • 100% combed and ringspun cotton
    • Tri-blend option: 50% polyester / 25% combed cotton / 25% ringspun cotton / rayon
    • Fabric weight: 4.2 oz/yd² (142.4 g/m²)
    • Triblend fabric weight: 3.8 oz/yd² (90.07 g/m²)
    • 30 singles thread weight for a smoother premium finish

    The combed and ringspun cotton construction creates a softer, more refined fabric while maintaining the durability needed for frequent wear.

    Construction Details

    • Side-seamed construction for improved durability and shape retention
    • Sleeveless design for unrestricted shoulder mobility
    • Lightweight structure for comfortable all-day wear
    • Clean, minimal styling for a classic athletic look

    Performance & Fit

    The IronCore Training Tank is designed with an athletic fit that allows natural movement through the shoulders and upper body. The sleeveless cut provides maximum mobility for lifts, presses, and compound movements while maintaining comfort during longer training sessions.

    Lightweight fabric ensures breathability during demanding workouts while remaining comfortable enough for everyday wear.

    Designed For

    • Bodybuilding
    • Strength training
    • Weightlifting
    • Gym sessions
    • Everyday activewear

    GymBum Performance Standard

    Every GymBum product is designed with a balance of performance, durability, and clean athletic styling.

    Our goal is simple: create premium activewear that performs in the gym while remaining comfortable enough for everyday wear.

    Reach for the Summit.



    In compliance with the General Product Safety Regulation (GPSR), GYMBUMUK LTD ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at Support@gymbumuk.com

    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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