Hazard 4 backpacks are products of an American company known for producing high-quality equipment for uniformed services, field photographers, and outdoor enthusiasts. All Hazard 4 backpacks are durable models with varying capacities, made from abrasion-resistant materials. They feature numerous conveniences such as advanced carrying systems, wide hip belts, and adjustable-height chest straps. Some models are also equipped with detachable pockets that allow for secure transport of long items or mounting equipment — such as a tactical helmet.