Its a kind of material similar like our seatbelt, very proud its smoothly and good feeling. Different from the stardard nato and seatbelt nato pattern, this new adjustable nato is woven by a slanted way with 2 or 3 tones and the adjustment buckle have 3 different styles to choose from.
It fits to different kinds of watches, very simple strap and quick removable style.
The Slanted Nato straps are available with 25 colors in 18 20 22mm.