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Heliostat Matte Black

Oakley

Heliostat Matte Black

Name: Heliostat Matte Black
Brand: Oakley
SKU: OAKL03315
Price: 91.5 GBP
Availability: InStock

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Sunglasses - Heliostat - Oakley - 2026

£91.50

-20%

£113.90

VAT and custom duties included

Other colors available

In stock

Heliostat Matte Black

£91.50

-20%

£113.90

VAT and custom duties included

Home delivery from 08/06/2026

60 days to change your mind

No subject to promotional offers

Get £1.83 off your next order.

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Description

The Heliostat Matte Black brand's sunglasses Oakley are practical for hiking and for use in urban environments.

Classic Category 3 lenses offer 17% light transmission, making them perfect for sunny days. Their polycarbonate construction ensures excellent impact resistance whilst remaining lightweight and comfortable. The grey tint of the lenses provides effective protection against glare whilst faithfully reproducing natural colours.

The frame is made from O-Matter®, an ultra-lightweight and durable material that is resistant to twisting and withstands extreme conditions. The arms are fitted with sleeves that Unobtainium® provide more grip when wet, ensuring a secure fit even when you’re sweating. The rectangular shape and moulded nose plates ensure excellent comfort and a secure fit all day long.

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Technical details

Level of protection

Catégorie 3/4

Equipment use

Sea, Mountaineering, Street

Manufacturing

USA

Overview

Brand

Oakley

Warranty

Year

2026

Season

Spring

Gender

Unisex

Product details

Weight (g)

Technical details

Climate conditions

Good weather

Face Shape

Thin

Lens type

Classic

Magnetic lens

Anti-fog treatment

Glasses compatible

Performance

Use type

Hiking

Other features

Glass:
- Light transmission: 17%
- Base lens colour: grey
- Composition: polycarbonate

frame :
- Composition : O-Matter®
- Branch sleeves, Unobtainium® adjustable in 3 points
- Moulded nose plates
- Rectangular shape

Dimensions :
- Glass height: 39 mm
- Glass width: 61 mm
- Length of branches: 129 mm

O-MATTER®	A torsion-resistant frame material capable of withstanding extreme environmental conditions. It is extremely lightweight but very durable. The controlled flexibility of this innovative synthetic frame material enhances durability whilst helping to ensure optimal comfort throughout the day.
PRIZM™	Prizm™ is a revolution in the field of sunglasses and goggles, the result of decades of scientific research into colour. These lenses Prizm™ offer unrivalled control over light transmission; colours are precisely fitted to optimize contrast and improve visibility. These lenses Prizm™ have been designed to ensure you can see clearly in a wide range of lighting conditions, so you don’t need to change lenses when conditions change.
UNOBTAINIUM®	This rubber, developed by Oakley in the 1980s, has the distinctive feature that its grip improves in damp conditions (water, sweat). This material is used for the inserts on the temples and the nose plates.