Black Diamond VAPOR HELMET octane S/M

Our superlight, go-anywhere helmet got even lighter. The updated Vapor helmet features two-piece construction for added protection and reduced weight, while an ultralight cord fit system makes fit adjustments easy to fine-tune. Article-No.: #BD620008
Material: 60 % EPP, 5% EPS, 20% Polycarbonate, 5% Nylon, 5% UHMWPE, 5% Polyester
Weight: 180g
Certificates: UIAA and CE
Size: [S/M] 53-59 cm (21-23 in)[M/L] 58-63cm Ultralight design
Multi-material construction to minimize weight and bulk while maximizing durability
Lightweight and packable cord fit system stows and adjusts easily
Geometric, open-air design allows unparalleled airflow and iconic silhouette
UIAA and CE Certified