Concealment: The primary function of a ghillie suit is to make the wearer almost invisible in their environment. By breaking up the human silhouette and blending in with the surrounding vegetation, it allows snipers to get close to their targets undetected, hunters to approach game animals without being noticed, and wildlife photographers to observe animals in their natural habitat without disturbing them.
Movement Adaptation: Despite its bulkiness, a well - designed ghillie suit allows for a reasonable range of movement. The loose - hanging strands do not overly restrict the wearer's arms, legs, or torso, enabling them to crawl, crouch, and move slowly through different terrains.
