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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Orders and deliveries

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My Account & History

Product Reviews    

  • I am happy…

    I am still practising. It works quite well on both paved and unpaved paths. I'm happy to have it, because it is safe.…

  • A good purchase…

    I have had my Veloped since Christmas 2021. I unpacked it and assembled it by myself. Since then, I've walked many kilometres through the forest, over hills and valleys. If it doesn't rain, I walk 4-5 km every day without fatigue and without stopping…

  • Veloped Sport 14er M…

    I do enjoy my Trionic Veloped. However, I think the seat depth could be improved by making the rear verticals slightly further back (which would probably involve major costs!). Also, I do not find the front wheel combination very helpful and have con…

  • Love the walker, thank you…

    Thank you so very much. The Veloped walker arrived for my son yesterday. The whole experience of ordering, receiving and using this walker has been excellent. The advice we got before ordering was so important and I am grateful to Stefan for his help…

  • Recieved my Trionic Veloped Trek……

    Recieved my trionic veloped trek yesterday, its a bit of a beast compared to usuall rollators but so much easier and more comfortable to use. Today i went on a 2hr walk with my old dog(who approves of the front basket when his little legs are tired),…

  • Recommended…

    The pump is great. Small and delicate, but works perfectly. I just had to change the color to suit my taste.…

    Multi-Function Pump
    by Regine Bartels
  • Walks through farm land…

    We live in the country where hard surfaces are rare. My husband is able to walk through grassy and tilled fields. This is very important to him. He is able to get outside exercise if the weather cooperates. We are happy with the Rollator 14er.…

  • Trionic 14er Walker…

    This is a great walker...very well made and design...great walker if you are 2 meter tall like me...thanks again for the team at sweden for all your help.

    from Steve
    Brisbane, Australia…

  • As someone affected by Parkinson's I am able to walk longer distances ag…

    During walks, the Veloped is my reliable partner. Especially now after switching to a friction brake with one-handed operation (like on a bicycle), I feel very safe even when going downhill. As a person with Parkinson's disease, up until now I could …

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