Ключевые слова: articular surface, black, care, chiropody, color, comfortable, cushioning, fiber, flat, flatfoot, flyspecked, foot, green, health care, healthy, human, hygiene, improvement, inserting, inside, insole, isolated, joint pain, joints, legs, material, new, object, orthopedic, orthotic, padded, pattern, perforated, porous, protection, recovery, shoe, silicone, softness, sole, sport, stencil, support, supporting, template, tiptoe, walking,