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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    

  • New Lease of Outdoor Active Life…

    This walker is everything I hopped it would be. It makes access to rough uneven terrain easy because of the inflatable tyres.. For me with arthritic shoulders I find it makes walking using this walker virtually pain free. It attracts interest from ot…

  • My Trionic has changed my life!…

    My Trionic has changed my life.

    I love the outdoors, and a recent holiday to Dorset meant that i could walk places with my partner that I've not been able to access in years, because of my arthritis, and other walkers were not up to the job. The …

  • Very satisfied…

    I already had the previous model, which lasted more than 10 years and was used constantly.
    The new one is just as perfect for me and allows me to go for walks with my dog as well as work.…

  • 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 …

  • A new life for my mother!…

    Never before in my life have I been able to give such a beautiful gift. It is not the device, but what the device has made possible for her again...walks in the countryside...she is a new person since she's been travelling with Veloped. It opens up a…

  • Top product…

    Very good customer service
    Delivery within 2 days - really great
    Excellent quality
    Handling as described

    I ordered it for my holiday in the forest. The first few walks took some getting used to, as you first have to get the hang of it.

    Walk…

  • Trionic Walker 14er is great for walking on……

    Trionic Walker 14er is great for walking on rough and unpaved streets. With this, I have increased my speed and distance. I added a bicycle speedometer/odometer to monitor my speed and distance. A great improvement over my 8-inch indoor walker.…

  • Expectation fully met…

    After the expected prompt delivery, there was an initial problem with one of the two brakes. We received a precise description of how to remedy the problem by phone and email. Since then, see above.…

  • Sad to see the missing brand on the Vendor list in Canada…

    This review is specific to the ordering process as I have not yet received my product. I am absolutely impressed at the wealth of information that was provided in order for me to feel comfortable about choosing the right product for me. I was sadly…

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