Chester PH

Model number: BSG-69PH
  • Photochromic lenses with a light transmission of 82-17% (Cat.0-3)
  • "Hidden" full frame design with large size Toric lens
  • Made of high-end unbreakable Grilamid
  • Rubber temple tips for good grip on the head
  • Adjustable rubber nose piece
  • Also available in version with color coating (PH MLC)
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Chester PH Photochromic Cycling Glasses

The benefits of both full-frame and frameless glasses in one perfect pair of cycling glasses. The Chester looks frameless, but the actual frame is hidden on the inside. This creates the look and view of frameless glasses, but with the strength and solid feeling of full frame glasses. Our famous BBB Cycling rubber nosepiece makes sure you can make the Chester always fit perfectly on your head and the rubber temple tips create grip on your head. The large Toric lens allows you to see everything in front of you without any distortion and the widest view on the bike! The PH version of these glasses contains a photochromatic lens that will adjust itself to the brightness of the sun.

Chester PH Chester PH
Chester PH Chester PH

Specifications

  • Cycling glasses type Full frame glasses
  • Lens type MLC (MultiLayer Coating), Photochromic (PH)
  • Gender Men, Unisex, Women
  • Lens category 3
  • Adjustable nose piece Yes
  • Airflow system No
  • Carrying case No
  • Carrying/cleaning pouch Yes
  • Material frame Grilamid
  • Material lens Polycarbonate (PC)
  • Temple tip system Block system
  • 100% UV protection Yes
  • Colors glossy black

Features

Photochromic lenses

Photochromic lenses

Automatically adapts to changing light conditions. They turn dark when it’s bright and become virtually clear in low light conditions. Especially the available light range is unique. BBB’s lenses can adapt from allowing 85% - 17% of the available light to flow through.

100% protection

100% protection

Lenses with 100% UV protection.

Grilamid

Grilamid

Almost all BBB sport glasses frames are made of Grilamid TR90. This is a light and flexible material, providing great durability and a level of comfort. Grilamid has some exceptional characteristics which include high heat distortion temperature, good flexural bending strength and high stress crack resistance. This makes Grilamid an ideal material for our sport glasses frames. You can bend your frame to place your lenses, Without the slightest suggestion that your frame is gonna break. Trust us, your frame will be fine!

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