Lundmark Bridles are a "Nylon-Type" Bridle that is Safer and has more Body.
The industry calls Lundmark Bridles "Nylon Bridles", but they are Not a pure nylon Bridle. ("In our opinion, a pure nylon bridle is an accident looking for a place to happen.")
Our Bridle webbing, like Leather, will Rip or Tear in an Emergency, it's our Safety Feature. We use Stainless Steel Buckles and Solid Brass Hardware. The Headstalls, Cavesons, etc. are made with 2 layers of 5/8" wide Webbing.
The Reins are 2 ply 1" wide webbing with an extra reinforcement from the Grip thru the Bit Loop. There is an additional reinforcement in the bit loop.