If you want to change the color of your T-series LEFF amsterdam strap you can get a different one, what fun

 NOTE: You can change the straps of the LEFF amsterdam T-series yourself. The straps have a quick-release system, so you can switch easily between straps. Choose a leather strap for a more sophisticated appearance or a nato strap for a tough and robust look.

Band Material: Leather or Nato (Depending on Color Choice)

Designer: Piet Hein Eek

Band Length (mm): 115/75 for Leather, 250 for Nato 

Band Width (mm):  20 

Weight (g): 8