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One Piece Lever Belt - Hand Made in UK (CUSTOMISABLE)

Sale price£119.99
How To Measure
You will need to measure yourself where the belt is going to sit (usually belly button). DO NOT RELY ON YOUR JEANS SIZE AS IT WILL OFTEN BE DIFFERENT. You can use that measurement on the table below.

In summary: 

  • Measure at belly button
  • Do not rely on trouser / jeans size
  • On prong belts aim to be 1/2 way along range
  • For example:

    • If you think you'll fluctuate between 32" and 34" and you're looking for a lever belt we recommend ordering a medium.
    • If you fluctuate between 34" and 36" and you'd like a weightlifting belt, we recommend ordering a large.

    Size Range

    Weightlifting Prong Powerlifting Lever Powerlifting
    20'' to 22'' S S S
    21'' to 23'' S S S
    22'' to 24'' S S S
    23'' to 25'' S S S
    24'' to 26'' S S S
    25'' to 27'' S M S
    26'' to 28'' S M S
    27'' to 29'' S M S
    28'' to 30'' M M S
    29'' to 31'' M M M
    30'' to 32'' M L M
    31'' to 33'' M L M
    32'' to 34'' M L M
    33'' to 35'' L L M
    34'' to 36'' L XL M
    35'' to 37'' L XL L
    36'' to 38'' L XL L
    37'' to 39'' XL XL L
    38'' to 40'' XL 2XL L
    39'' to 41'' XL 2XL XL
    40'' to 42'' 2XL 2XL XL
    41'' to 43'' 2XL 2XL XL
    42'' to 44'' 3XL 3XL XL
    43'' to 45'' 3XL 3XL 2XL
    44'' to 46'' 4XL 3XL 2XL
    45'' to 47'' 4XL 3XL 2XL
    46'' to 48'' 5XL 4XL 2XL
    47'' to 49'' 5XL 4XL 3XL
    48'' to 50'' 6XL 4XL 3XL
    49'' to 51'' 6XL 4XL 3XL
    50'' to 52'' 7XL 5XL 3XL
    51'' to 53'' 7XL 5XL 4XL
    52'' to 54'' 7XL 5XL 4XL
    53'' to 55'' 7XL 5XL 4XL
    54'' to 56'' 10XL 6XL 4XL
    55'' to 57'' 10XL 6XL 5XL
    56'' to 58'' 10XL 6XL 5XL
    57'' to 59'' 10XL 6XL 5XL
    58'' to 60'' 10XL 7XL 5XL
    59'' to 61'' - 7XL 6XL
    60'' to 62'' - 7XL 6XL
    61'' to 63'' - 7XL 6XL
    62'' to 64'' - 8XL 6XL
    63'' to 65'' - 8XL 7XL
    64'' to 66'' - 8XL 7XL
    65'' to 67'' - 8XL 7XL

    Knee Sleeve Size

    • Measure knee size:
      • Place tape measure around middle of knee when straight
      • For elbow sleeves, use the same method
    • Size overlap considerations:
      • You may fall between two sizes
      • Both sizes suitable for lifting
      • Larger quads: consider larger size


    Get it between -


    "Elevate Your Powerlifting Game: One Piece 10mm Lever Belt"

    🌟 Tailored for Titans: Our One Piece Lever Belt is designed for the mightiest of lifters, available in sizes from Small to 4XL, accommodating stomach sizes from 22" to 56". Step into the world of One Piece with every lift!

    🇬🇧 Exquisite UK Craftsmanship: Each belt is a masterpiece of British artisanal skill, handcrafted to ensure unparalleled quality and durability. Feel the excellence in every training session.

    🏋️‍♂️ Engineered for Elite Performance: This isn't just any belt. It's a 4" wide, 10mm thick lever powerlifting belt, offering unmatched support and stability. Designed for those who push the limits, it's your ally in achieving new personal records.

    💪 Superior Thickness for Maximum Support: Our 10mm thick belt provides robust support, significantly more than standard belts. It's built for those who demand the best in their pursuit of strength.

    🇮🇹 Italian Leather, One Piece Spirit: Crafted with two pieces of top-grain Italian Vegetable Tanned Leather, this belt is as durable as it is stylish, ready to accompany you on your most challenging lifting adventures.

    🎨 Vibrant One Piece Design: Immerse yourself in the One Piece universe with our full-length anime collage design. Let the energy of Luffy and his crew inspire your workouts.

    🌈 Comfort in Every Lift: The yellow English Suede inner layer provides a soft, comfortable fit, ensuring focus and performance. The striking yellow stitching adds a touch of style to your lifting gear.

    🔒 Chrome Lever for Quick Adjustments: The chrome lever buckle offers ease of use and a secure, reliable fit, allowing you to secure and release the belt quickly between sets for optimal performance.

    🛡️ Lifetime Warranty for Peace of Mind: We're confident in our craftsmanship, and our Lifetime Warranty proves it. Lift with confidence, knowing we've got your back.

    💸 Accessible High-End Quality: Experience the luxury of a top-tier lever belt without the hefty price tag. Our One Piece design is affordably priced, making elite powerlifting gear accessible to all.

    Rapid Dispatch for Eager Lifters: Order before 1pm UK time for same working day dispatch. Your One Piece journey in powerlifting starts now.

    🔄 Easy Returns and Exchanges: Size or mind changed? No problem. Our hassle-free policy ensures your satisfaction is our priority.

    Transform your powerlifting routine with a belt that's as strong and spirited as you are. Order your One Piece 10mm Lever Powerlifting Belt today and join the ranks of powerlifting heroes!

    Belt Performance

    We've rated product performance for different training styles to make sure you're choosing the best equipment for your needs!

    Exercise Rating
    CrossFit Metcons
    Heavy Squats
    Olympic Lifting
    Belt Robustness


    You may know (because we never shut up about it) that we make custom belts. Not everyone wants a custom belt though. There are many reasons people don't want one:

    • Too expensive
    • Time to make them is too long (even if we do them in as little as 1 week!)
    • Unable to change them if they don't fit or they don't like them

    Therefore; we have decided to come up with a few designs that are as cool as our custom belts, but are 'stock' belts, so treated like any item you buy online, where you can send it back or change it. These awesome anime designs:

    • Are affordable
    • Ship the same working day (if ordered before 1pm UK time)
    • Can be sent back for a different size or a refund

    We have 2 designs to choose from, One Piece and Japanese Masks.

    One Piece: Full length collage design with yellow suede inner. Yellow stitching around the belt.

    Japanese Masks: A mix of different style Japanese masks - Hannya, Oni, Deigan, Hashihime, Namanari and Shinjya.



    Rule the day and stand out from the crowd with your very own, personalised powerlifting belt that empowers you to put in your best effort. Make it your own with custom embroidery, colour-combos and more with our simple, easy-to-use order form.


    Industry-leading Mobility Accessories

    Make Powerlifting A Priority

    When it comes to your safety and reaching your full potential, only the best gear will do. Our belts, straps and sleeves are designed with topnotch materials here in the UK to help you get the most out of your lift, each and every time.




    Take our 30-second belt-finder quiz and we'll find the perfect weightlifting belt for your needs, so you can reach your full potential and stand out on the gym floor.

    About Us

    We are based in the UK (Bridgend) and ship all over the world. Custom Belts ship for free! Your order supports a small family owned business, obsessed with making the best weightlifting belts possible. We try to reply to enquiries as quickly as possible - either jump on live chat in the corner or drop us an email at