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Which grips should I choose?

Hands come in all different shapes and sizes. You can easily measure your grip size measurement at home. Your Trionic grip size is the measurement in inches or centimetres around the palm of your hand. If you are right-handed, measure your right hand. If you are left-handed, measure your left hand. Use the table to find your best match. 


Measurement around Palm (inches)6.577.588.599.51010.51112
Hand Circumference (cm)1718192021.5232426.5272829.5
Glove Size7891010½1112
Trionic Grip SizeSL

Grip Options

You can choose between two different grips, that are both available in two sizes.




Ergon GP1

The original ergonomic grip. The GP1 sets the Worldwide standard in ergonomic comfort, materials and quality.

The GP1 eliminates numb hands, aching fingers and tired forearms.

The uniquely shaped grip body is made from 100% German, TÜV-certified rubber compounds of the purest quality – with infused Medical-grade white mineral oil for improved flexibility and durability. A forged aluminium clamp allows the grip angle to be adjusted for a perfect fit, can be easily readjusted and eliminates twisting once installed.


Size: S (hand size 6.5–8.5) or Size: L (hand size 8.5–12.0)

Ergon GP1 BioKork

Combining ergonomics, function and sustainability, the GP1 BioKork is a top-rated grip and a consumer favourite.

The grip is made from 40% cork, sourced from sustainable forests in Portugal, which are certified for their ecologically sound production. This green, sustainable theme is echoed throughout the complete construction of the grip, with an inner core made of a reinforced plastic containing natural fibres, which make up 20% of its mass.


Size: S (hand size 6.5–8.5) or Size: L (hand size 8.5–12.0)




"Numb fingers, painful hands, or forearm discomfort—common problems that many rollator users experience. Ergon grips solve these issues and correct the root of the problems."

Read and discover more about our premium quality rollators

Want to deepen your knowledge further? Below you will find everything you need to learn all about our Veloped and Walker rollators

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Purchase and Payments

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Product Care & Service Instructions

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Products and Information

Troubleshooting

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Product Reviews    

  • Margaret Ferguson…

    I am absolutely delighted. Since Lockdown times I have continued the habit of going for walks around the attractive Inverness suburb which is my home. I get good Highland fresh air, exercise, and the social contact of chats with dog walkers and peop…

  • The Veloped Has Changed My Life - Yippee!…

    My bicycle accident, four years ago, left me with such poor balance, that I struggled to walk with a stick. In fact, I found myself very reluctant to walk even short distances. There is the standard red rollator, something many elderly people have, b…

  • They'll definitely be easy to see.…

    I haven't been out in the dark yet, but I suspect they are easy to see.…

  • Very positive…

    My husband is very satisfied with the Walker; It is admired everywhere and rated by people interested in technology as a very great device.
    It is very pleasant to walk on cobblestones and uneven sidewalks.…

  • New lease on life…

    My Veloped has given me a new lease on life! It’s so much safer and easier than using my walker, and allows me to navigate all kinds of terrain too, including trails. I feel comfortable being more independent and also never worry about getting stuck …

  • 5 Stars

    I can't get around comfortably without my Trionic Veloped.…

  • Just fantastic!…

    I am 50 years old, my spine and joints are barely able to bear weight due to rheumatic and orthopaedic health disorders. In 2022 I also had a stroke with hemiplegia, which has improved somewhat, but I still have very serious limitations. (I am severe…

  • Happy customer…

    I am very happy with my veloped sport. It has made my treks around the neighborhood and exploring outdoor paths much easier.…

  • Trionic Veloped Trek…

    There is really only one thing to say about my Veloped Trek and that is FABULOUS. The design and engineering are just superb - you have thought of everything. My Trek has absolutely changed my life and although I have not had it very long, I am now a…

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