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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

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Returns and Complaints

Purchase and Payments

Rehabilitation and support

Product Care & Service Instructions

Membership & Rewards

Products and Information

Troubleshooting

My Account & History

Product Reviews    

  • Well-designed Veloped Backpack…

    This backpack has plenty of pockets, fits the Veloped basket shape perfectly. The straps are comfy for wearing the backpack. Good quality fabric.

    I use the backpack regularly and it fits my shopping as well as personal items that I need to car…

  • I got this for my dad…

    I got this for my dad. He’s over 80yo and can still walk well with the assistance of a cane but uses one for safety. He loves his 14” walker for its comfortable seat, great breaks, and air-filled tires and suspension system that greatly reduce vibrat…

  • Excellent…

    Everything we experienced with Trionic was excellent. The pre-sales advice, the ordering process, communications, delivery and (of course) the product. It's superbly engineered and easily assembled. More than that. it works, we have tried other walke…

  • This walker has given me my life back……

    I have really bad balance and my walker with 12” wheels gives me a great feeling of stability. I also obedience train a golden retriever and this walker has made it easier to walk on grass with her. The other thing it is so much easier due to its lig…

  • Out on a snowy day!…

    The Trionic veloped is excellent in the snow.
    We had a good coverage of snow in Berkshire today. I was able to walk to work with support of the Trionic Veloped.…

  • Trionic Walker, a great device!!!…

    Just a great device, the 'Trionic Walker', which I ordered the end of June 2015 in Uppsala. Two days later, the Walker was already there. Due to a herniated disc which I had suffered in a fall from a bicycle, walking was always more difficult because…

  • Keeps the weather off…

    Had this for a few months; easy to fit, the clips keep it in position and it gives it good protection as needed.…

  • Standing beside my colour coordinated car!…

    I am getting used to it and I’m delighted with it. I just want to say thank you.…

  • Mrs Ann Conry…

    So far so good. It feels sturdy and goes brilliantly. No complaints.…

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