Main specification:1. Material: 600D Oxford colth anti flame fabric, EVA inner, PC shell.2. Weight: about 0.85kg/pair3. Feature: anti riot, anti flame, anti stab4. Size: one size, fit 165-195cm, can adjust by velcroAdvantages:. Ergonomical design, and flexible active. Innocuous material.. High-wearing feature.. Best impact absorption.. Soft EVA for more comfortable.