How do the neoprene and compression work in this support? — Ankle support neoprene 413-2

According to the Russian description, two-layer neoprene is a flexible and elastic material that, thanks to its density, helps retain heat. According to the English description, the support stabilises the ankle joint and gives proprioceptive feedback during movement (manufacturer's claim). The card does not describe the degree of compression or exactly how it acts.

General information (not a manufacturer's claim): neoprene fits snugly to the body and retains heat, so in hot weather the skin may sweat during long wear; watch the skin, and in case of numbness, impaired circulation or swelling take the support off. The support does not replace treatment.