Chester Narrow PH
- The same look and feel as the regular Chester PH but with smaller fit.
- Chester with reduced width and height for the smaller faces
- Photochromic lenses with a light transmission of 85-17%. (cat.0-3)
- With adjustable rubber nose piece for a perfect fit
- Biobased frame made from Castor beans
In stock
Chester Narrow PH Photochromic Cycling Glasses
The Chester Narrow PH offers the same sleek design and performance as the original Chester, tailored for smaller faces with reduced width and height. Its hidden full-frame design ensures strength with a frameless look, while photochromic lenses adapt to changing light conditions with a transmission range of 85–17% (cat. 0-3), providing perfect clarity in any environment. The durable, sustainable biobased frame is made from castor beans, and the adjustable nose piece and rubber temple tips guarantee a secure, comfortable fit for every ride.
Specifications
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100% UV protection
Yes
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Cycling glasses type
Full frame glasses
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Temple tip system
Block system, Lock system
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Material frame
Rilsan Bio-Based
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Material lens
Polycarbonate (PC)
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Lens type
Photochromic (PH)
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Lens category
0, 1, 2, 3
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Gender
Unisex
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Carrying/cleaning pouch
Yes
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Adjustable nose piece
Yes
Rilsan® Clear Rnew® G850
Rilsan® Clear Rnew® G850 is a high-quality plastic derived from plant-based materials, produced by manufacturer Arkema. The G850 variant consists of 45% bio-based carbon made from castor beans. These beans are harvested from plants and processed into oil, which serves as the foundation for bio-based fiber polyamide. This material is particularly well-suited for high-end eyewear frames, making the glasses not only more sustainable but also lightweight, flexible, and virtually unbreakable.
Smart choice
We assign the smart choice label to products in consultation with our manufacturers. We assess the certifications and/or features, and we place the label if a product meets our criteria. Products with the smart choice label have sustainability benefits compared to similar products. These products are a 'smart choice' because they are sustainable in design, packaging, materials, or a combination of these.
Photochromic lenses
Our photochromic lenses for cycling glasses are designed to automatically adapt to changing light conditions. They darken when it's bright outside and become virtually clear in low-light conditions. With a unique range of available light, our lenses allow for optimal visibility, adjusting from 85% to 17% light transmission.