At DMG Motorsports, we present the SMK Bionic Adult Liner in XL, a replacement interior liner designed for the SMK Bionic Adult helmet. Restore a comfortable, breathable fit with a removable and washable liner featuring moisture-management properties for everyday riding.

Features:

• Replacement liner for the SMK Bionic Adult helmet
• XL size
• Removable and washable design
• Moisture-wicking, moisture-management fabric
• Resil-coated liner construction
• Breathable and hypoallergenic liner
• Antistatic fabric properties