BAG DRY EXFIL-105 BLACK

Biltwell Helmet Size Chart – Adults

Biltwell Youth Helmet Size Chart

Fit Notes by Helmet Model

Additional Sizing & Fit Guidance

• Shell Sizes: Biltwell uses 3 shell sizes across the size range (XS–2XL) for better proportional fit.
• Interior Padding: Helmet liners compress over time—new helmets should feel snug without pressure points.
• Head Shape: Most Biltwell helmets are designed for intermediate oval heads (not round or long oval).
• DOT / ECE Standards: All full-face models meet DOT and/or ECE safety standards.