Pit Viper Flight Optics Accessories The lithium pack is connected

The lithium pack is connected to the respective product with snap buttons

the base and the various packs merge to form a single unit

86 mm - 120 mm Alu 7075

this boot sports a 61-degree range of motion in walk mode - plenty of articulation to keep you comfortable while you climb

Self-shaping footbed

Pit Viper Flight Optics Accessories The lithium pack is connectedThe Flight Optics, Pit Vipers Dual Lens Technology sunglasses for the sky. Exit Row Comfort and Cockpit Clarity make this airport accessory the only First Class Pit Vipers. Lens Lens Tint: Smoked Lens Coating: N A Treatment: Hard Coating Non Polarized Polycarbonate VLT: 17% Technical Specs: Frame Width: 5. 90in (Merika) 150mm (Metric) Frame Height: 2. 36in (Merika) 60mm (Metric) Nose Opening: 1. 31in (Merika) 33. 5mm (Metric)