Disclaimer. I do not personally know all the vendors listed here. For most of them, I do not know the quality of their work. Before spending big money on specialty equipment, I recommend to ask for their references. Everything I’ve used so far were supplied by my dad.
Also, make sure to check if what you plan to buy is approved at the competitions you will participating. Some shows will disqualify you if you only wear the chainmail sock.

Safety/Other Gears

Chainmails

Peavey Handles

Spike Shoes (Cleats or Logrolling Caulks)

Springboard Clips