This product comes with 5 extra goggle lenses and a built in fan system. The polymer engineering plastics make this helmet lightweight but durable and super tough.
·Lightweight, easy to carry and storage. Universal Integration. Helmet+Mask+Goggle.·Full Face Helmet
·Ventilated, Lightweight, Hard Shell Design, Universal Integration, Hidden Fan Design & Adjustable Buttons
for Head Circumference & Changeable VAS Shroud & Hex Key & EVA Pad & Mesh Cloth
· Included: Main Helmet + NVG Shroud + Forehead Accessory + 5 pair Lenses (4 Glass + 1 Mesh Net)
·Accessories: 6 Sets of Hex Key Screw +Stainless Steel Screw*2 + 1 Set of Shroud Screw + Hex Key*1
·Suitable for head circumference: 54-62cm(21.2-24.4 inch)
·Product Size: 19.5*29*32.5 CM
·There are hidden adjustable buttons to adjust the head circumference.