Quality characteristics. Extra narrow silicone strips for a perfect stay put fit and ultimate comfort Anatomical fit. Filament fiber for extreme durability. Functional characteristics. Can be worn individually for muscle groups subject to intense strain. Antibacterial, odor reducing silver ions Heat and moisture management. Benefits thanks to the defined compression profile: Runners and triathletes short and medium distances 80% polyamide, 20% spandex. Cyclists, all endurance and team sport athletes.