509 Altitude 2.0 Helmet Review

FIND IT HERE!! --- www.upnorthspo...
FEATURES:
Hand lay-up fiberglass composite construction for stronger, lighterweight, and better fit construction
DOT/ECE certified in USA
One piece eye port trim
XS to 4X sizes available in three shells for optimal fit and minimal weight
Upper vents with on/off shutter closure for airflow control
Fidlock® chinstrap strap closure for easy in and out
Go-Pro® mounting capability, improved design
Perfect fit between helmet eyeport and 509 goggles
Pro-Series Breathbox for complete protection, removeable for great air flow
Weight: DOT/ECE 1200 grams