These straps are made with FKM fluoroelastomer, which is widely considered to be the second to none when used as a material for watch straps. It has high chemical stability, and is resistant to aging and weather. Most importantly, it doesn’t attract dust!

FKM rubber close-up showing matte texture

FKM Rubber in Matte Finish
These straps are made with FKM fluoroelastomer, which is widely considered to be the second to none when used as a material for watch straps. It has high chemical stability, and is resistant to aging and weather. Most importantly, it doesn’t attract dust!