Product Number: 60723-7002 Size: Round S (51-56cm) ■ Enlarged front vents for improved ventilation ■ Rear diffuser enhances aerodynamic performance and cooling ■ Equipped with MIPS Air Node for enhanced cooling performance ■ Adjustable Tri-Fix web splitter for a superior fit and increased comfort ■ Full polycarbonate shell precisely covers the entire helmet for increased durability and a high-quality finish ■ EPS material with two optimal densities placed in appropriate locations 0888818929832 FJ2