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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    

  • Very good…

    The Walker 14er helps me a lot (balance disorder due to ataxia). Apart from the large tyres, which make it easier to overcome obstacles, I particularly like the flexible suspensions of the wheels on the left and right, which decisively improve the gr…

  • Finally…

    The Veloped allows me to go out again.
    It is stable and has maximum off-road mobility. Very important for me is the possibility to rest now and then.
    I would definitely buy it again.
    The cane holder is very practical.…

  • 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…

  • Great experience all the way around!…

    I've taken my trek miles on the desert and it'll go anywhere. The training is bringing me to the point where I can walk without it. Even when I had flats from goathead thorns--the bane of all OTR cyclists--they were easily fixed at a bike store. Trio…

  • A whole new quality of life for my husband with Parkinson's disease…

    Last week my husband asked me for a rollator that he had otherwise strictly rejected. On the Internet I quickly came across the company Trionic. The communication with Mr. Kindberg via chat and phone was great. Ordered on Tuesday and assembled on Thu…

  • This review is totally voluntary!…

    I am 75 years old and I suffer from osteoarthritis, diabetes, and a heart issue. About six months ago, my wife and I decided to purchase a rollator from a well-known UK company. It was large and sturdy in design and I started using it and yes, it did…

  • A Well Earned Review…

    I am very proud of this Walker. It is a pleasure to use.…

  • Veloped…

    I am very satisfied, my expectations were fully met. I no longer want to live without my Veloped!
    On vacation, a nature camp, it was a great help.
    1. the all-terrain gear makes walking in rough terrain much easier.
    2. walking at night without pay…

  • Real quality of life improvement…

    This rollator is infinitely better designed and made than my previous one, and well worth the much higher price...

    I can use it on uneven ground for walks on fields and river banks, and I am finding I take bigger steps and stand more upright, thus…

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