Giro Aries Spherical MIPS Road Bike Helmet - Matte Charcoal Rush HG Packing size: 57cm*55cm*25cm

Packing size: 57cm*55cm*25cm

8mm diameter improves flexibility and further reduces friction

The Isode II brings the famous styling and venting of Giro's highest-end road helmets into this lightweight sport road helmet

Type HG Compatible chain HG 9-speed Rear speeds 9 Aluminum gear_QTY (pcs) 0 HG spline (Others) ✔ Steel gear_QTY (pcs) 9 Titanium gear_QTY (pcs) 0

Giro Aries Spherical MIPS Road Bike Helmet - Matte Charcoal Rush HG Packing size: 57cm*55cm*25cmAries Spherical Helmet Lighter, cooler, sleeker, plus all the added protection of Spherical Technology powered by Mips and our new DryCore sweat management system: the Aries Spherical is like nothing before. Details Like nothing A helmet that feels like it isn't there: the all new Aries Spherical is like nothing before. Its sleeker form and lighter weight (only 270 grams in size medium, CE certification), deliver sensational comfort and cooling power.