Road Cycling Helmet Siroko HE Circuit MIPS, Brand New, in size L. See size chart on srko.co/biketoday MIPS; Aerodynamic and lightweight design; Optimal ventilation; Adjustable straps and buckle; Allows installation of rear lighting; 360º Fit System for extra comfort and safety Check my other items. I have other cycling stuff to sell (jerseys, vests, bike bags, jackets, bibshorts, cycling glasses, shoes, etc.) Capacete, Casco, Helmet, casque de vélo, fietshelm, Fahrradhelm, helm, elmetto, Ciclismo, Cycling, Cyclisme, Bicicletas, Bicis, Bikes, Road, MTB, BTT, Estrada, Carretera, Gravel, Ciclocrosse, Fahrrad, Velos, Fiets.