Engineered to offer an effective blend of solid, flame-resistant protection and ease of movement, Kombat Flex uses proven technology and a comfortable twill weave at 6.9 oz., making it a light yet tough outer-shell choice. Brochure Where To Buy WHY CHOOSE KOMBAT FLEX? Best thermal stability available offers firefighter insurance for worst-case situation. PBI-blended outer shells have been trusted in the fire service for over 30 years for their resistance to rips, tears, and abrasion. The comfort-twill weave adds flexibility and has lighter weight than competing outer shells. Reduced stiffness and increased ease of movement enhance the garment’s ergonomic design. Superior TPP and flame protection at a lower weight.