Xtra frame clear/black 58/12

Universal prescription safety spectacle frames for work use. Large model which fits also bigger head sizes and shapes. Side shields integrated in the frame so they do not fold with the temples. The angle of the lenses can be vertically adjusted with the spectacle arm hinges, to perfectly fit any head. Provides maximum protection and also added upper protection.

Protects eyes from low-energy mechanical hazards (6 mm, 0.86 g steel ball 45 m/s).

Frame marking: EN166 F CE

Lens width 61 mm. Nose spacing 18 mm Strength limits SPH: +5.5 / -8 Max. cylinder CYL: +/- 5 Base: 6 Temples: 120 mm Weight: 24 g Color: Frame transparent clear. Temples black Nickel-free construction Materials: Frame CR39. Temples polycarbonate. Available lens materials: Polycarbonate, Trivex, CR39 Available lens types: Single vision, bifocal, degressive (dynamic) freeform, progressive.

Delivery includes: Frame, semi-hard carrying case and microfiber cleaning cloth.

Available the following lens coatings and options:

• Bollé Safety PLATINUM (class N anti-fog and class K scratch resistance) permanently on both sides of lenses on both properties
• Hard Coating (incompatible with PLATINUM)
• Anti-Reflective coating (incl. Anti-reflection, hard coating and hydrophobic coating) on both sides of lenses (incompatible with PLATINUM)
• Anti-Reflective B-ZEN (incl. covering protection from harmful blue light, anti-reflection coating, hard coating and hydrophobic coating) on both sides of lenses (incompatible with PLATINUM)
• Tinted lenses (grey or brown), three different tint options: Light, Mid, Dark) including hard coating (incompatible with PLATINUM)