
Our brand focuses on a small, yet often overlooked problem in the textile industry – the button. Instead of sewn-in fasteners, bup-system allows for easy exchange or removal by the user without a needle or yarn.
By implementing bup-system, your brand makes a step into repairable and recyclable clothing. We want to help brands transform and become more conscious.
Do you want to be part of bup-system?



bup-system rethinks fasteners as modular, durable and precious components. Our closures can be removed, swapped and replaced by anyone – without tools or sewing.
Made from 100% recyclable aluminium they are designed for conscious and responsible brands.

Our brand focuses on a small, yet often overlooked problem in the textile industry – the button. Instead of sewn-in fasteners, bup-system allows for easy exchange or removal by the user without a needle or yarn.
By implementing bup-system, your brand makes a step into repairable and recyclable clothing. We want to help brands transform and become more conscious.
Do you want to be part of bup-system?



bup-system rethinks fasteners as modular, durable and precious components. Our closures can be removed, swapped and replaced by anyone – without tools or sewing.
Made from 100% recyclable aluminium they are designed for conscious and responsible brands.
® The bup design is protected under EUIPO Registered Community Design. Disclosure of this design does not grant any rights of use or reproduction. All intellectual property rights are reserved by Lilian Onstenk.
bup gbr
® The bup design is protected under EUIPO Registered Community Design. Disclosure of this design does not grant any rights of use or reproduction. All intellectual property rights are reserved by Lilian Onstenk.