evo.com | Oakley Helmets > There are reasonable places to scrimp and save, but your helmet (or your kid's helmet) is not one of them. Keep your young blood on course in the Oakley MOD 1 Pro MIPS Helmet and reduce your stress level while watching them push the limits. The MOD 1 Pro retains the clean, low profile skate styling of the original MOD 1, but beefs up the durability by switching to an injection-molded Dura-Matter shell. MIPS(R) and the BOA(R) 360 Fit System are standard, of course. ASTM F2040 & CE EN1077 Certifications Dura-Matter Shell Oakley's most robust construction uses an injected molded Dura-Matter shell over an EPS foam liner, giving the helmet the highest level of ding and dent resistance. Skull Matrix MIPS(R) and BOA(R) technologies merge into a unique single system. Skull Matrix is designed to provide a more adaptive fit to help enhance comfort for an improved riding experience. Fixed Venting Fixed vents in front for goggle ventilation; fixed vents on top for your head. BOA(R) 360 Fit System A fully adjustable design is engineered to help deliver an exact fit. | Kid's Oakley MOD 1 Pro MIPS Helmet Big 2023 - Medium