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Sielo Polished Brown Tortoise

Oakley + Sielo Polished Brown Tortoise - 3

Oakley

Sielo Polished Brown Tortoise

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Sunglasses - Unisex - Sielo Polished Brown Tortoise - Oakley

£130.50

-30%

£186.90

VAT and custom duties included

Other colors available

Unavailable

Sielo Polished Brown Tortoise

£130.50

-30%

£186.90

VAT and custom duties included

Home delivery from 20/06/2026

60 days to change your mind

No subject to promotional offers

Get £2.61 off your next order.

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Description

Glasses Sielo Polished Brown Tortoise from Oakley are unisex glasses with Prizm Bronze Tortoise Polarized.

This versatile Oakleythis versatile model, designed for an active lifestyle, will offer you a frame that is sober, solid, comfortable and, the icing on the cake, environmentally friendly BiO-Matter™ frame that's simple, solid, comfortable and, best of all, environmentallyfriendly, because it's made from plant-based materials, while the ultra-adherentUnobtainium® nose pads will keep the glasses on your nose for as long as you're active.

Finally, the Prizm™technology built into the lenses enhances contrast and definition, for exceptional visual precision. The lenses also have a polarising filter that considerably reduces glare while accentuating every detail to give you excellent optical quality.

Style, comfort and optical protection, the Sielo are complete: once they're on your nose, you'll never want to take them off.

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Technical details

Level of protection

Catégorie 3/4

Equipment use

Mountaineering, Ski/Snowboard, Street, MTB

Manufacturing

USA

Overview

Brand

Oakley

Warranty

Year

2025

Season

Spring

Gender

Unisex

Product details

Weight (g)

Technical details

Climate conditions

Good weather

Face Shape

14557

Lens type

Polarised

Magnetic lens

Anti-fog treatment

Glasses compatible

Performance

Use type

Hiking

Other features

Lightweight frame BIO-MATTER™ :
- Frame BiO-Matter made from organic materials with at least 56% biobased cotton.

PRIZM POLARIZED lenses:
- Light transmission: 17%
- Light conditions: Bright light
- Contrast: Increased
- Base colour of the lenses: Bronze
- Protection rating: 3

Dimensions:
Lens:
- Width: 57mm
- Height: 48.8mm
Frame:
- Width: 136mm
- Bridge width : 17mm
- Length of branch : 143mm

Technologies:

PRIZM POLARIZED
The term polarised is used to define lenses that allow only direct light to pass through. In other words, the reflected light does not reach the eye. For example, when we look at the surface of water with the sun reflecting in it, we only see the reflection (characterised by a large glare zone). With polarised lenses, this light is filtered so that it does not reach the eye. This makes it possible to see the bottom of the water.

UNOBTAINIUM®
Technology used for the bridge to increase grip when you sweat, preventing the frame from slipping.

IMPACT PROTECTION:
Oakley lenses are designed and tested under extremely high mass and speed conditions to provide uncompromising protection in a wide range of demanding conditions.