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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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Product Reviews    

  • Good service and Very Fast Delivery…

    The company sells one of the absolute best walkers I have ever tested.…

  • Easier, more daily fun…

    They have really thought of the user! Everything is well thought out and with my Veloped, I dare to get out socially and not opt out of some activities. Safer, happier, which also means I need less help from people around me! Highly recommended!…

  • Rollator Walker 12er…

    I have long searched for the right walker that could be used for walking on uneven ground. My husband has Parkinson’s, and he can't take a single step without a walker. We are very satisfied with this model. We now have many more opportunities to go …

  • This walker has given me my life back……

    I have really bad balance and my walker with 12” wheels gives me a great feeling of stability. I also obedience train a golden retriever and this walker has made it easier to walk on grass with her. The other thing it is so much easier due to its lig…

  • Goethe garden house and my Trionic…

    On August 28, 2021, I was in Weimar with my daughter, exactly on her and Goethe’s birthday! A beautiful path led to Goethe’s garden house. Because there were no seats nearby, that day I had to stop every few meters and gasp for air. How much I wished…

  • The best help in everyday life in the most beautiful form. I am more tha…

    I am more than satisfied with my Veloped – it gives me the necessary support and stability I need, and I can walk long distances over any terrain with it. Especially because of my MS disease, it prevents balance problems and falls, I can make my ever…

  • Getting independence back .…

    My walker Walter allows me to do country walks again, room in the basket for a picnic and a waterproof! Much better than walking sticks. I've had lots of compliments and questions from others struggling with their mobility and I explain how good the …

  • DEFINITE GAMECHANGER…

    This walker is perfect for my height, my previous NHS rollator was too low down, being as this one can be adjusted to your correct level, I no longer get such an aching back, which in turn means I can walk further comfortably. The steering is much mo…

  • Great customer service, great product…

    From customer service to delivery this company is 'fantastic'
    The walker has made such a massive difference to my mums mobility.
    She is walking upright and no longer complains of pain in her back and knees.
    She is much more confident and is managi…

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