Like the JS1, the JS1 Pro jockey skull is lightweight, deep-fitting and features an impact resistant ABS outer shell with ten ventilation slots. The upgraded leather harness with reinforced nylon webbing and suede padding under the chin provides greater rider comfort and security.
0 1/2 – 4 1/2 or 54 – 62cm
Round Fit available: 1 1/2 – 2 1/2 or 56 – 58cm
SEI certified to ASTM F1163-15 only on hats 0 1/2 – 4
Design & Technology
Our philosophy is to design helmets which provide the best level of safety combined with unrivalled tailoring with the most comfortable helmets on the market today.