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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    

  • Gave me my independence back!…

    The Trionic 14” wheel walker has given me back the independence I had lost for years. For years I had to hold on to others if there was uneven ground, gravel or sand to walk on and just avoided those surfaces as I need to stop and sit regularly and i…

  • Independence and Freedom for our son with disabilities…

    Our son is a young adult of 23yrs with severe and complex needs. He has mobility difficulties and needs the support of a carer's arm to walk out in the community, he also has anxiety. We did a lot of research before buying the 14" Rollator. The build…

  • Great product. Does everything it says it does on the website.…

    Great product. Does everything it says it does on the website. Has helped me walk further and faster. As an avid dog walker it is especially good over fields. Would recommend it to anyone who likes to get out and walk in the countryside,…

  • Works wonderfully…

    I am writing this review for my 95-year-old mother.
    The Walker has significantly increased her mobility. Previously, she had considerable problems with the old cobblestones and unpaved paths in Lübeck. Now with her Walker, she can visit us again. T…

  • Trionic Veloped Trek…

    There is really only one thing to say about my Veloped Trek and that is FABULOUS. The design and engineering are just superb - you have thought of everything. My Trek has absolutely changed my life and although I have not had it very long, I am now a…

  • The veloped sport will be life changing for me!…

    The customer service team at Trionic are very helpful and quick to respond.
    I have MS and over the last year my mobility has declined massively and I was struggling to walk just 100 metres! I particularly missed country walks with my husband and 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.…

  • Great company - Great product!…

    I've been using a solid wheel rollator walker for 3 years. I wish I'd known about Trionic from the start! My old rollator broke for the second time in 2 years. They claimed it was an all-terrain rollator, but it obviously couldn't keep up with me as …

  • Schwalbe Tubes…

    Arrived in good order.…

    Schwalbe Tube 12 inch
    by Günter Mehl

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