remera mangas largas sparco k carbonComposition: 80% PP (polypropylene) 12% polyamide (PA) 4% elastane (EA) 4% carbon The combination of these fibers offers ergonomics, softness and comfort, hygroscopicity, breathability, body thermoregulation, thermal insulation, water repellency, antistatic and bacteriostatic properties The carbon thread manufactured in continuous solution creates an antistatic effect X cool treatment