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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    

  • Great product…

    Easy ordering and very fast, reliable, and problem-free delivery.
    I'm absolutely thrilled with the walker. It's very helpful in everyday life and greatly reduces the risk of falls. It's worth every penny.
    Thank you!…

  • Simply the best ……

    Supper fast delivery customer service supper fast email service came well packaged

    Comfortable ride easy over rough terrain works really well yes it’s a lot of money however it’s built to last and it will last as the quality is out of this world

  • Excellent in All Ways…

    When it comes to walkers, you only need Tronic to make getting around easy and safe.

    We have two. Started with the Veloped Sport to get around the streets of Rome. Now walking is not only safer but simple. If you know Rome the streets and sidew…

  • Outstanding customer service…

    Outstanding customer service. I contacted the company as a patient of mine had broken her walker. Johan was so helpful, worked out what needed to be replaced and sent the replacement free of charge. Thank you
    Siobhan…

  • Can’t beat the Veloped!…

    I recently purchased the Veloped 14er Tour. It is the best ‘rollator’ yet, and I have been using several other walking aids since 2008.

    The Veloped allows me to improve my posture, I can walk so much better for longer. Kerbstones become so easy, …

  • Great product, great service.…

    As always with Trionic, I had great response to an inquiry about a replacement part for my Trionic rollator. I got a prompt response to my inquiry, quick identification of the part needed and immediate delivery. Great company, great products.…

  • The Out Door Champion.…

    I have tried locally available walkers and found them ok on flat, level and smooth surfaces any cracks or bumps they, like super market trollies in the car parks, go their own way.
    I went to the internet and googled "All Terrain Walkers" and up came…

  • A joy to use…

    I bought a walker last year (Not Trionic) in the hope that I could restore some of the strength in my legs. It could not cope with Birmingham pavements! Four small wheels do not cope with tree roots, potholes and significant camber. Then I found Trio…

  • Truly superior…

    Our son is very happy with this high-quality rollator. The very good brakes in combination with the large pneumatic wheels give him much more safety than he had with previous rollators. The handles are also much better than on his former ones. The sy…

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