When you are getting ready to go huge, you want lightweight and maximum protection. Shiva's super light twin shell construction with EPS 4D technology delivers both, for riders who go big in the park and everywhere else on the mountain.  

• The patented EPS 4D molding solution protects your head more efficiently than other helmets by dispersing and absorbing oblique and vertical shocks  
• Thin shell technology gives you the best of both constructions. It's as light as in-mold, but as durable as Injected.  
• Adjustable fit  & light weight  

The patented EPS 4D molding solution protects your head more efficiently than other helmets by dispersing and absorbing oblique and vertical shocks  Salomon Hardgoods