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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    

  • Excellent Product, well thought out…

    This is an excellent product, once you have got over the price! There is not another like it on the market. The pneumatic tyres make a huge difference, especially on rough or non-existent roads. It's actually worth it. The brakes are not the best, th…

  • Finally, no more pain in my hands…

    Since I have this rollator, I could cry with happiness. I walked around with the wrong one for three years and ruined my right hand.

    The walker arrived and UPS even helped me with the box. I opened the box without any problems, overturned it and s…

  • I have been meaning to write for some time to thank you!…

    I have been meaning to write for some time to thank you for all the help my Veloped gives me - I use it for hanging out the washing and fetching peat from the shed as well as walking on the mostly rough terrain here on the Isle of Barra in the Wester…

  • An investment in health and independence…

    After five years of loss of mobility due to neurological problems I took the plunge and purchased a Trionic Sport Veloped with a comfort seat. My previous experience had been with a wheelchair, crutches and a lightweight rollator and I had considered…

  • Very satisfied…

    The manoeuvrability and quality of the components are excellent. The Walker, with its large tyres, is much easier to steer than a conventional model, especially on uneven terrains such as pavements or gravel paths. The high axles on the rear wheels i…

  • Fantastic…

    Wonderfully easy to push and a real help in getting exercise. Love it! Colin…

  • This fantastic purchase has given me a new lease of life.…

    I am a relatively young woman who has become disabled with poor mobility over the last 3 years or so. I knew I needed something to support my walking and enable me to carry things, but the traditional walking aids left me feeling underwhelmed, to say…

  • Had my Veloped Trek for about 6 years…

    Had my Veloped Trek for about 6 years, so impressed with the quality and durability.

    Best customer & after sales service I've seen.

    Highly recommend this business.…

  • I am currently mostly housebound due to……

    I am currently mostly housebound due to recovering from broken ankle and ribs! Also the recent weather has not helped as it has been wet and at times icy!

    I have made about six or seven short walks from the house to local to our local roadway, wea…

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