Oakley Jackknife 4.0 Prescription Glasses

Our View: Price includes prescription CR39 lenses as standard. For Oakley Plutonite (polycarbonate) lenses, including tints, polarised and Transitions lenses, please use the custom build facility.

	Clear - Provides protection from dust and other foreign objects during sport activites. 93% Light Transmission - Cat. 0
	Persimmon - Low to medium light. Filters blue light to boost contrast and increase depth perception in a wide variety of conditions. 61% Light Transmission - Cat. 1
	VR28 - Flat to medium light. Filters blue light to increase contrast and improve depth perception in a wide variety of conditions. 28% Light Transmission - Cat. 2
	G30 - Sport performance lens for flat to medium light. Rose base with a subtle Iridium® coating to improve contrast and depth perception in blues and greens. Excellent for golf. 30% Light Transmission - Cat. 2
	Grey - Medium to bright light. Excellent all-purpose lens offering truer color perception in sunny conditions. 18% Light Transmission - Cat. 2
	Bronze - Medium to bright light. Excellent all-purpose lens with enhanced contrast for sunny conditions. 22% Light Transmission - Cat. 2
	VR28 Black Iridium - Medium to bright light. Filters blue light to increase contrast and improve depth perception in a wide variety of conditions. Features an Iridium® coating to diminish glare. 14% Light Transmission - Cat. 3
	Fire Iridium - Medium to bright light. Improves visual acuity. Features an Iridium® coating to further tune contrast and reduce glare. 16% Light Transmission - Cat. 3
	Black Iridium - Extremely bright light. Excellent all-purpose lens for sunny conditions. Offers truer color perception. Features an Iridium® coating to reduce glare. 10% Light Transmission - Cat. 3
	Ice Iridium - Extremely bright light. Neutral lens tint for truer color perception. Features an Iridium® coating to reduce glare. 10 Light Transmission - Cat. 3
	Gold Iridium - Extremely bright light. Excellent all-purpose contrast-enhancing lens for sunny conditions. Features an Iridium® coating to reduce glare. 12% Light Transmission - Cat. 3
	Emerald Iridium - Medium to bright light. Neutral lens tint for truer color perception. Features an Iridium® coating to reduce glare. Excellent in hot, sunny conditions. 13% Light Transmission - Cat. 3
	VR28 Polarised - Sport performance lens for medium to bright light. Cuts blinding glare while filtering blue light to increase contrast and improve depth perception in a wide variety of conditions. 16% Light Transmission - Cat. 3
	Gold Iridium Polarised - Extremely bright light. Excellent all-purpose contrast-enhancing lens for sunny conditions. Features an Iridium® coating for maximized glare reduction. 9% Light Transmission - Cat. 3
	Black Iridium Polarised - Extremely bright light. Comfortable lens tint that offers truer color perception. Features an Iridium® coating for maximized glare reduction. 9% Light Transmission - Cat. 3
	VR28 Black Iridium Polarised - Sport performance lens for extremely bright light. Cuts blinding glare while filtering blue light to enhance visual acuity and improve depth perception. Features an Iridium® coating to further tune contrast. 10% Light transmission - Cat. 3
	Grey Polarised - Medium to bright light. Excellent all-purpose lens that cuts blinding glare while offering truer color perception. 17% Light Transmission - Cat. 3
	Ice Iridium Polarised - Extremely bright light. Features truer color perception with a highly reflective lens for maximized glare reduction. 9% Light Transmission - Cat. 3
	Bronze Polarised - Medium to bright light. Excellent all-purpose lens that cuts blinding glare while boosting contrast and depth perception. 18% Light Transmission - Cat. 3
	Grey Transitions - From indoor use to medium to bright light. Transition lens changes from clear to grey dependent on UV light conditions. Maintains true colour definition. 93% Light Transmission - Cat. 1 (Inactive) to 16% Light Transmission - Cat. 3 (Active)
	Brown Transitions - From indoor use to medium to bright light. Transition lens changes from clear to brown dependent on UV light conditions. Neutral transmission lens. 93% Light Transmission - Cat. 1 (Inactive) to 19% Light Transmission - Cat. 3 (Active)

The frame material on the Oakley Intervene 4.0 Glasses is so incredibly lightweight you will barely know you're wearing them. The open-edge lenses make it even lighter while giving you an unobstructed view of what lies ahead. Oakley's precise Three-Point Fit is matched with the secure grip of soft Unobtainium components, and a protective hard case is included.