For a sturdy and affordable halter, nylon and rope provide you with an excellent variety of choices.
Things to Consider:
Durability and Comfort -- Nylon and rope materials are durable and will last for quite some time. Most are soft and pliable from the very first day, which provides good comfort for your horse.
Affordability -- Compared to leather products, nylon and rope materials are much more affordable.
Easy cleaning -- If your halter ever becomes dirty, they can be easily washed and dry quickly.