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GOG Valhalla sunglasses in matt black/reflex infrared protect your eyes during intense cycling, using Zeiss® lenses in category 3 with light penetration of 8–18% and UV 400 filter. The frames made of TR90 grilamid polyamide are equipped with REFLEX G-LENS and HYDROPHOBIC technologies, providing high durability and comfort through adjustable nose pads and temples.

Basic data

Brand GOG
Country of origin of the brand Poland
Sport Running, Bicycles
Gender Male, Woman
Season Year-round
Leading colour Black
Model/product code Valhalla E620-2
Code 2000156915

Lenses

Lens colour Purple
Interchangeable lens No
Polarising filter No
UV filter 400
Photochrom No
Light transmission 8-18 %
Degree of blackout cat. 3
Type of lens Zeiss®

Frame

Frame colour Black
Adjustable earcups Yes
Nose adjustment Yes

Product details

Material Polycarbonate (PC), TR90 grilamid
Technologies Head-Fit, REFLEX G-LENS, HYDROPHOBIC

Warnings and producer's data

Standards, certificates PN-EN ISO 12312-1:2014-02
Producer PROSTAF | ul. Gdyńska 45, 80-209 Tuchom, Polska | info@prostaf.pl

GOG Valhalla matt black/reflex infrared sunglasses (E620-2)

The GOG Valhalla matt black/reflex infrared sunglasses provide effective eye protection during intense cycling activities and in demanding sunlight conditions. Equipped with Zeiss® lenses with a category 3 tint and UV 400 filter, they guarantee full protection against harmful radiation and clear vision even in very bright light.

Advanced Zeiss® lenses with REFLEX G-LENS technology

Zeiss® lenses use REFLEX G-LENS technology, which enhances contrast and reduces glare, supporting comfortable vision in direct sunlight. The HYDROPHOBIC hydrophobic coating effectively repels water and dirt, making it easier to keep the lenses clean. With a light transmission of 8–18%, the GOG Valhalla model performs excellently during rides in full sun and intense lighting.

Durable materials and user comfort

The frames are made from TR90 grilamid, a material known for its lightness and high resistance to deformation, while the lenses are crafted from polycarbonate (PC) with enhanced durability against mechanical damage. The adjustable nose pad and Head-Fit temple system allow for a personalised fit to the wearer’s face shape. The set is completed with a hard case that protects the GOG Valhalla during transport and storage.

GOG Valhalla matt black/reflex infrared sunglasses – features:

  • Zeiss® lenses with REFLEX G-LENS technology for sharp images and glare reduction;
  • HYDROPHOBIC hydrophobic coating for easier lens cleaning;
  • UV 400 filter providing full protection against UVA and UVB radiation;
  • Category 3 tint with 8–18% light transmission;
  • Frames made from highly flexible TR90 grilamid material;
  • Polycarbonate (PC) lenses resistant to impacts and scratches;
  • Adjustable nose pad for a personalised facial fit;
  • Adjustable temples with Head-Fit system for enhanced comfort;
  • Compliance with PN-EN ISO 12312-1:2014-02 standard confirming safety of use;
  • No interchangeable lenses for a compact and durable design;
  • Hard case included for safe storage of the sunglasses;
  • Designed for cycling activities and intense sunlight exposure;
  • Effective eye protection in extreme outdoor conditions.
Head-Fit
Glasses manufactured with Head-Fit technology are characterised by the ability to adapt to the individual shape of the head thanks to the use of materials with specific properties.
REFLEX G-LENS
Sunglasses recommended in bright sunlight conditions. They have a mirror coating that protects the eye from infrared radiation and reduces glare.
HYDROPHOBIC
A coating on the surface of the eyeglass lens to prevent water from settling on the lens. HYDROPHOBIC eyewear has anti-static properties so that dust and dirt do not retain on the lens.
  1. 100%

    plDamian

    Great for running

    They lie very well and hold up even when running fast. Ideal for sunny weather as well as overcast.

    Translated.Show original

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GOG Valhalla matt black/reflex infrared sunglasses

GOG Valhalla matt black/reflex infrared sunglasses

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GOG Valhalla matt black/reflex infrared sunglasses

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