Contact Information

Do you have a question or do you want custom price? Feel free to contact us via one of the channels below.

Rotterdamseweg 402M, 2629HH, Delft
070 219 5000

Or fill in the fields below, and we’ll get in touch with you as soon as possible:

Fill out this field
Please enter a valid email address.
Fill out this field
Fill out this field

Triple Stone Workwear B.V.
Rotterdamseweg 402M
2629HH Delft
Phone number: +31 70 – 219 5000
Chamber of Commerce: 74329766
VAT: NL859858145B01

Hugo van de Watering

Product specialist

Nowadays people are getting older and the human locomotor system has to last longer and longer. With the Ultraknee Hammock 2, InMarket is taking a huge step in the fight against and prevention of occupational diseases so that everyone can enjoy a pain and complaint-free life. We are eager to build the best knee protectors in the world and love to hear your feedback and ideas. If you any questions please feel free to contact me.