These cool straps are made of woven nylon with colors that make them look like Harris-tweed. MIxed colors that can be combined with almost everything. The nato straps are 30cm long and 1,4mm thick. The 2-piece straps are 2.8mm thick, the short part is 8cm and the long part is 12.5cm.
You can put them in the washing machine, they come out clean and softer. The buckles are attached with a push pin, so you can put a buckle of your watch brand on the strap.