Alpinestars SM3 Helmet - Heat - Gloss Red/White/Black - Large 8301026-3126-L

• Varied thickness shell construction for optimized protection and light weight

• Optimized for MX, Enduro, and Offroad use

• Delivers blend of performance, protection, and comfort

Key Features

• Features thermo-injected shell incorporating a polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight
• Lightweight outer shell is constructed from impact resistant thermoplastic
• Inner shell constructed with a composite fiber assembled between the outer shell and the EPS liner for maximum protection against impacts
• Fit can be tailored to the rider's head thanks to the helmet's crown and cheek pads

Construction

• Multiple density inner liner ensures the helmet is equipped with the correct density in the correct area for enhanced impact absorption, while also helping to reduce overall weight