• ABS shell with high density EPS foam on the inside
• Turn dial size adjustment
• Full strength chin strap (>50 kg) prevents incidental or accidental release
• Attachment points for ear protection, visor and headlamp
• One size fits all

Standards:

• EN 12492, that also includes requirements for use at very low temperature (-20°C)
• EN 397 performance requirements for energy absorption and resistance to penetration.