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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

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    

  • Trionic Veloped Tour…

    While looking for a new rollator to suit the rural area we live in, we came across the Trionic Veloped. After much help and guidance from Stefan, we ordered the Tour model and were absolutely delighted when it arrived on the scheduled day.

    We imm…

  • Walker 14 Simply great…

    After 10 years on a Veloped, I have now switched to the Walker. It's easier to transport in the car. As expected, it was a very good decision, I can go anywhere with it, whether on cobblestones, fields or forest paths, it's pure joy! I'll still be u…

  • A truly exceptional device…

    After some unsuccessful research for a decent rollator suitable for tall and heavy people, I came across this device. With some scepticism, I ordered the Walker 14er and was surprised by the fast delivery. After unpacking and assembling it, which tur…

  • game changer…

    this item has helped me with my mobility but helped me keep my dignity

    Let's face it who wants to use a walker? but this one is so amazing

    I use it to get all the way out to our boat on the marina docks and it never lets me down

    People are…

  • A big piece of extra freedom…

    I am very satisfied with the Veloped Trek!
    My shoulders and arms, which used to get all the shocks from every unevenness of the ground with a quite good but common rollator, could now relax. It is also very smooth, and walking is no longer so strenu…

  • All Terrain Walker…

    This walker has been extremely sturdy and has been used over very challenging ground. Without this walker, we would not have been able to go on the walks we have or have seen some beautiful sites. We have put it through some difficult tests and it ha…

  • A First Class Product…

    My wife has just come out of hospital after suffering a very bad attack of vertigo. While in hospital, it was also discovered that my wife has suffered from cerebral palsy since birth. This now explains why she has such poor balance and has always re…

  • 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 …

  • It has been a couple of months now since I first got my Veloped Trek.…

    After a few weeks of use, my foot no longer hits the front wheel and the problem I had with navigating the unit in tight corners in the climbing mode has ceased. I suppose it was simply a matter of accustoming myself to the unit that resolved these m…

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