CrewBoss Gen II Response Jacket - Sigma 4 Star

The future of single layer wildland PPE has arrived with the introduction of the CrewBoss Gen II Response Jacket. This jacket certified to NFPA 1977 achieves new levels of breathability, thermal protection, and comfort. Combine the CrewBoss Gen II Response Jacket with a pair of CrewBoss Gen II Tactical Pants, and you have the most advanced wildland garment system on the market.

Certified to NFPA 1977

Extra large YKK zipper closure

Sewn in radio pocket

Bellowed chest pocket lies flush when not in use

Dual mic tabs

Scotchlite silver reflective trim on both biceps

Hook & loop collar closure

Hook & loop cuff closure

Bi-swing back for added mobility

Heat protection (RPP): 11.5 cals/cm²

Breathability (THL): 752 W/m²

About the Gen II Program

The Gen II system was created in conjunction with the US Department of Homeland Security, the Army’s Natick research center, and numerous other government agencies. The goal of the program was to develop garments that could offer optimal protection against the risks faced by modern wildland firefighters. Flame resistance was a priority, but a high emphasis was also placed on breathability to reduce the risk of heat stroke and exhaustion in warm environments. The program set high standards, all of which are met or exceeded by the CrewBoss Gen II Garment System.

Sigma 4 Star

Using a revolutionary, proprietary fiber blend, Sigma 4 Star fabric offers high levels of thermal protection, while still being exceptionally breathable.