HighMark - Spire Vest LT P.A.S 3.0 bearing As with any M5 screw

As with any M5 screw

Additionally

No shortcuts on optical clarity either with durable dual-pane lens technology featuring premium anti-fog and anti-scratch coatings

Stretch woven softshell for great fit and breathability

Specs MATERIAL:Thermoplastic rubber-Technopolymers

HighMark - Spire Vest LT P.A.S 3.0 bearing As with any M5 screwHighmark Spire LT Avalanche Airbag Vest P. A. S. The Highmark Spire LT 3. 0 Avalanche Airbag Vest is a revolution in technology for snowmobilers and features the latest in avalanche airbag technology Snowpulse 3. 0. The Highmark Spire is unlike any other Vest on the market. It's made of a super lightweight material that reduces weight, increases mobility and makes for a much cooler experience temperature wise and otherwise! The Highmark SPIRE includes