Impact resistant and durable, the Boreas is ideal for winter weather sports and includes an additional lens for low light conditions.

• Impact resistant and durable, the Boreas is ideal for winter weather sports and includes an additional lens for low light conditions.
• Dual layer foam, ergonomincally designed for comfort and fit
• High impact polycarbonate lens material for impact durability
• Spherical lens for increased periphial vision and optical clarity
• Double-layer anti-fog lens with hydrophobic coating to repel moisture