BFR sold Modular Helmet (GOLD)

Perimeter-Frame-Design provides constant wind and cold protection
Dual Pivot modular design allows the flip-jaw to rotate further back and low on the crown of the helmet increasing the line of sight when raised
Lessening fatigue by maintaining an even distribution of weight
Easy to operate with a gloved hand
Quick detach inner UV-400 sun shield
Side controls for the inner sun shield, easily operated by gloved hands
ABS (Shell) and sold EPS (Liner)
Retention System: Quick Release buckle + Double D
Superb Noise Reduction
Lightweight, comfortable yet durable shell
Weight: 3.41 lbs / 1550+/-50 gr.
Removable/washable interior and adjustable cheek pads allow comfortable and customizable fit
Size Reference:

X-Small: cm 53-54.