Sandstone Sandbag

Sandstone Sandbag

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Regular price £49.99 GBP
Regular price Sale price £49.99 GBP
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Size chart

    GymBum UK Size Guide

    GYMBUM UK®

    Size Guide


    1️⃣ Women – Sports Bras

    Measure Yourself

    For accurate sizing, keep the tape measure level and parallel to the ground.

    Bust
    Measure around the fullest part of your chest.

    Underbust
    Measure directly under your bust where the bra band sits.


    Body Measurements (Inches)

    Size Bust Underbust
    XS 33–34" 27–28"
    S 34–36" 28–30"
    M 36–38" 30–32"
    L 38–40" 32–34"
    XL 40–43" 34–36"
    2XL 43–46" 36–39"
    3XL 46–49" 39–42"

    Between sizes?
    Size up for a more comfortable fit.
    Size down for a more compressive performance fit.


    2️⃣ Women – Tops & T-Shirts

    Body Measurements (Inches)

    UK Size Bust Waist
    4–6 31–33" 24–26"
    8–10 33–36" 26–28"
    12–14 36–40" 28–32"
    16 40–43" 32–34"
    18 43–46" 34–37"

    3️⃣ Women – Leggings & Shorts

    Body Measurements (Inches)

    UK Size Waist Hips
    4–6 24–26" 34–36"
    8–10 26–28" 36–38"
    12–14 28–32" 38–42"
    16 32–34" 42–44"
    18 34–37" 44–46"

    4️⃣ Men – Tops & Hoodies

    Size Chest Waist
    S 36–38" 30"
    M 38–40" 32–34"
    L 42–44" 36"
    XL 46–48" 38"
    XXL 50–52" 40–42"

    5️⃣ Men – Shorts & Joggers

    Size Waist
    S 30"
    M 32–34"
    L 36"
    XL 38"
    XXL 40–42"

    Fit & Sizing Notes

    • Some styles follow Asian sizing and may run 1–2 sizes smaller than standard UK sizing.
    • Refer to each product description for specific fit details.
    • Measurements may vary slightly depending on fabric and cut.

    THE CLOSEST FEEL TO ATLAS STONE LIFTING WITHOUT THE HASSLE

    Take your strength training to the next level with the CERBERUS Sandstone Sandbag - crafted to mimic the challenge of lifting an Atlas Stone while offering unmatched convenience, safety, and portability. No cement, no molds, no waiting - just pure, raw strength-building power in a simple yet highly effective training tool.

    Built for Strongman, functional training, and serious strength athletes, this Sandbag delivers a dynamic, full-body workout whilst being easy to set up, transport, and store. Whether you train at the gym, in your backyard, or on the go - this sandbag adapts to your needs.

    Why You’ll Love It

    • Excellent training tool for Atlas Stones – Experience real-world strength training without the mess, inconvenience or cost of traditional stones.
    • Safe to drop indoors - no damage to floors in gyms and competition halls.
    • Ultra-durable construction – made from 1050D CORDURA® Nylon Ballistic Fabric, the strongest material available (not to be confused with cheaper 1000D fabric used by others).
    • Designed for convenience – no scales or guesswork required, no additional liner needed with our Dual-Ply design. Just fill, seal, and train.
    • Heavy-duty closure system – featuring a YKK zipper (the world’s best zipper brand) and signature double straps for a leak-proof, rock-solid seal.
    • Portable & Versatile – Easily empty, move, and refill whenever needed. Ideal for home gyms, gym setups, and outdoor training.
    • Superb for strength, conditioning, and grip work – a must-have tool for Strongman, functional fitness, and overall power development.
    • Full range of 7 different sizes.

    No more mixing cement, waiting for it to dry, or dealing with weight discrepancies. Simply fill your CERBERUS Sandstone Sandbag with coarse builder’s sand for accurate weight and a secure, leak-free seal.

    Train Smarter. Train Stronger. Upgrade your training with the toughest Sandbag on the market. Choose your size and order today!

    Multi Packs

    • Light Set of 4 - 20kg, 40kg, 60kg, 80kg
    • Heavy Set of 3 - 100kg, 120kg, 140kg
    • Full Set of 7 - 20kg, 40kg, 60kg, 80kg, 100kg, 120kg, 140kg
    Size in kg Size in lbs
    20kg 44lb
    40kg 88lb
    60kg 132lb
    80kg 176lb
    100kg 220lb
    120kg 265lb
    140kg 309lb


    Please note: These sandbags are not pre-filled.

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    FREE UK Shipping on Orders £50+

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    FREE UK Shipping on Orders £50+

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