Developed in collaboration with the elite climbing school in Chamonix, the Explorers feature lenses with impressive protection, coverage from damaging UV rays, an anti-fog ventilation system and a choice of lenses. This lens is the Alti Arc mineral glass version which is rated to category 4, boasts superior optical quality and scratch resistance. Great choice for deserts and high altitudes.
Features:
• front venting
• can be fitted with corrective lenses
• adjustable strap and moldable temples
• maximum protection and coverage
• removeable side shields
Specifications:
Category: 4
Visible light tansmission: 7%
UV: 100%
Lens Materials: Alti Arc 4 mineral glass
Treatments: active darkening, flash and anti-glare.
Included: glasses case, strap, sideshields
Weight: ?