Main specification: 1. Material: 600D Oxford colth anti flame fabric, EVA inner, PC shell. 2. Weight: about 1.82kg/pair 3. Feature: anti riot, anti flame, anti stab 4. Size: one size, fit 165-195cm, can adjust by velcro   Advantages: . Ergonomical design, and flexible active . Innocuous material. . High-wearing feature. . Best impact absorption. . Soft EVA for more comfortable.