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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 tyred 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

Orders and deliveries

Returns and Complaints

Purchase and Payments

Rehabilitation and support

Product Care & Service Instructions

Membership & Rewards

Products and Information

Troubleshooting

My Account & History

Product Reviews    

  • Quality…

    Materials, construction, and fit all meet or exceed my expectations and are up to the standards of the Veloped, which is of luxury quality as well.…

    Veloped Rain Cover
    by JOHN J BECK
  • A first class product…

    I absolutely love my new Trionic Trek because it has given me back some independence. I can now access town and it skips over kerbs beautifully. So much so that you wouldn’t even know the kerb is there. I love that it is easy to switch it from city m…

  • Changed My Life…

    I have a balance disorder. The Rollator Walker is great for so many reasons. It is very sturdy, engineered to turn easily. Gives me independence that I had lost. I bought an extra one so that I have one in the car and one for the yard.…

  • The Amazing Trionic Walker 12er…

    This Trionic Walker 12er is AMAZING. I just got it today 10/1/22, and it's flawless. I tested on my grassy, bumpy yard and indoor hardwood floors and carpet of my house. What a game changer!!! Finally, a walker that I can use with comfort and confide…

  • Finally…

    The Veloped allows me to go out again.
    It is stable and has maximum off-road mobility. Very important for me is the possibility to rest now and then.
    I would definitely buy it again.
    The cane holder is very practical.…

  • A joy to use…

    I bought a walker last year (Not Trionic) in the hope that I could restore some of the strength in my legs. It could not cope with Birmingham pavements! Four small wheels do not cope with tree roots, potholes and significant camber. Then I found Trio…

  • Rollator Walker 12er…

    Good morning, at first I ordered the Walker 14er, but this rollator with the large tires is much too big to be transported in my Opel Mokka. Now I use the Walker 12er and I am very happy with it.…

  • Angus…

    Fantastic…

  • Becoming Independent…

    I bought my Veloped in July 2021 and I have never looked back. Having suffered with a back and balance problem for several years, walking with the Veloped keeps my back straight and I am no longer concerned about my balance as the frame gives me conf…

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