R-Series Protective Liner

Combine the 509 R-Series Protective Liner with your 509 R-200 Jacket for stealth CE Level 1 certified chest, back, and shoulder protection. Low-profile with Powerstretch in key zones, it ups your defense without feeling like you’re locked inside a suit of armor. What sets this padding apart is non-Newtonian fluid that reacts upon impact while remaining more flexible, comfortable, and lighter weight than protection of the past.