Incombustible carbon fiber gloves. Outer: 100% pre-oxidized PAN; inner: 100% cotton. Non-flammable, self-extinguishing, LOI≥45%. Continuous rating 600°C, peak 1300°C. Exceeds GB 8965.1-2020. Outer layer resists radiant heat, sparks, molten splashes; cotton liner absorbs sweat, soft and breathable. Anti-slip palm and fingers, reinforced thumb and fingertips. Elastic cuffs seal out debris. Ideal for welding, foundry, glass, petrochemical, rescue. Washable, durable, asbestos-free. Lightweight and flexible.