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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

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 walker…

    Lovely walker, beautifully made. Wonderful for going up and down kerbs. Try to persevere with it but need an armrest walker to take some of the weight off my legs due to MS. I was advised you didn't do these but wanted a walker I could use on roug…

  • For any age, this is the Walker to choose.…

    I am delighted with my 12er. Try to use it everyday. I am 88 and In a walking for Health Group. So many other walkers have asked all about it.( Men taking notice of the Soldering, Brakes and Tyres ) Ive done quite a bit of " Off roading" it went well…

  • Everything is great…

    I don't have any photos yet, but other than that, everything is great.…

  • Excellent!…

    I don't normally write reviews, but wanted to say how grateful we are to have found the Trionic Veloped. Things were looking quite bleak until we found it. My husband has a rare degenerative condition similar to MND. He is tall and wants to remain as…

  • 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 …

  • 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…

  • My walks in the forest are so good now…

    My veloped has given me back the stability to walk for longer and farther in the forest with our two border terriers.one old and blind spends time in the basket quite happily.with the back seats down I can put my folded veloped intact with a seat bel…

  • Still grinnin' from ear to ear.…

    It has been nearly nine months since I bought my Trionic Veloped, and it is still the best investment that I have ever made. Even though I can only walk short distances (Herniated disc at L4/L5, and osteoarthritis my in hips, as well as suffering fro…

  • A Dream Machine…

    I spent many, many hours at the Trionic facebook group, asking questions, reading all member comments about every aspect of the Veloped. I placed my order for the 12" Tour version based on those glowing and also quite candid reviews. As it transpired…

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