The 4D MAG uses only the very best of Smith’s lens and frame technologies. BirdsEye Vision is tapered along the bottom of the lens increasing the overall field of view. The MAG Quick Release system makes it simple to swap out the lens depending on conditions, and as the goggle comes with two premium lenses you are set for all conditions you are likely to encounter.
Lens: ChromaPop Sun Red Mirror + ChromaPop Storm Yellow Flash VLT: 16% (CAT 3) + 65% (CAT 1) Size: Medium Lens Shape: BirdsEye
Main Lens ChromaPop Sun Red Mirror – With a 16% VLT this lens is suited for very bright cloudless days on the mountain, with a mirror coating to reduce glare from the sun/snow.
Bonus Lens ChromaPop Storm Yellow Flash – With a 65% VLT this lens is tuned to optimise contrast and increase definition when the worst storms come in and conditions deteriorate.
Visual Light Transmission, VLT, refers to the amount of light that penetrates a lens. A low percentage means less light passes through and a higher percentage lets an increased amount of light through. A lens with a lower VLT rating is better for bright conditions, where as one with a higher VLT is more suited for overcast and snowy days.
Features
Smith’s ChromaPop lens technology filters two specific wavelengths of light that cause colour confusion. The result is a lens that offers greater definition, more natural colour and better clarity.
MAG quick release change system makes swapping between lenses simple; magnets position the lens and a dual lock keep it in place.
BirdsEye Vision means the bottom part of the lens is curved for maximum field of view, with an increase of 25% compared to the I/O MAG.
Powerful 5X anti-fog uses a hydrophilic treatment that is micro-etched onto the surface of the inner lens which absorbs moisture to prevent fogging.
TLT (Tapered Lens Technology) corrects the optical distortion caused when light passes through a curved lens by gradually reducing the thickness of the lens from the centre to the edge.
Carbonic-x lens material is tough, impact-resistant, and provides crystal clear vision.
QuickFit strap adjustment system uses a buckle on the back making them easy to put on with a helmet.
The ultra-wide silicone backed strap keeps goggles securely in place and grips to the outside of helmets.
The 3-layer DriWix face foam is comfortable and dry while adding a solid fit.
Includes a microfibre goggle bag which can be used for cleaning the lens.
ChromaPop lens technology has been engineered to provide optimum clarity and increased depth perception. The eye has trouble distinguishing colour where blue and green, and green and red wavelengths of light crossover. ChromaPop filters these crossovers providing greater definition giving a more natural colour and better clarity to help you to see contrast in the snow and read terrain with greater ease. When you can see more, you can do more and enjoy your time in the mountains to the full extent.
These goggles come with an extra lens.
Delivery & Returns
UK Delivery
Express Delivery
Order by 1pm (GMT) Monday-Friday for same day dispatch with express delivery.
Express orders placed after 1pm (GMT) on Fridays will be dispatched on Mondays. Orders placed on Saturdays or Sundays will be dispatched by Tuesday.
This option is only available when all items in your order can be sourced from our warehouse.
This service is only available to standard UK postcodes. Express delivery is unavailable for the Channel Islands, the Isle of Man, the BFPO, and the Scottish Islands/Highlands.
Economy Delivery
If items in your basket need to be sourced from a shop, they will be dispatched in 7 working days. This delivery option is always free.
UK Delivery Times
You’ll receive items dispatched from our warehouse within 2 working days. If we have to source the item(s) from one of our shops, delivery will take up to 5 working days.
Looking for a delivery option that’s not listed? Call our customer service team to discuss on 0808 164 0600.
UK Delivery Methods
Spend over £80 to get FREE delivery to standard UK addresses (including Scottish Islands/Highlands).
Free delivery is available for all orders sent with economy delivery.
In the UK we use DPD Local and Royal Mail to deliver our parcels. If your parcel is small and of low value, we will send it via Royal Mail Tracked 48. Other items will be sent via DPD Local. Physical Gift Vouchers are sent with Royal Mail 1st Class. We will send you an email once we have packed your order. Further tracking information will be sent directly from the courier.
Delivery Prices
Parcel / Destination
UK (excluding UK Islands)
Channel Islands, Isle of Man, Northern Ireland and BFPO
Shipping may take up to 2 days to deliver to Scottish Islands/Highlands.
Please note that a signature is always required upon receipt.
If your address is in a VAT free area, e.g. Channel Islands, VAT will be removed from your order total before payment is made.
Customers are responsible for the cost of all postage charges.
Free Click and Collect In-store
Free Click and Collect is available for all products on the website. At checkout, select Click and Collect as your delivery option. Then, choose the most convenient store to collect your order from.
You will receive an email to confirm your order. You will get a second message when your order is ready to collect.
Items in stock at your chosen store should be available within 24 hours of ordering. If we need to take items from another store or warehouse, it will take between 2 and 5 working days before they are available to collect.
International Delivery
Delivery timeframes for non-UK delivery vary depending on location, and take between 2 – 9 days. Similarly, non UK delivery charges start at £13 for Europe and go up to £30 for Southern hemisphere regions. For more detailed information please visit our international delivery page. Please note that the prices we quote on this page are for standard deliveries, i.e. parcel weight and size restrictions apply. For non-standard deliveries, e.g. skis and snowboards, our customer service team will contact you once you’ve placed the order to discuss any additional payment required.
Returns
Returns must be made within 30 days of receiving the goods, and we will issue a refund within 7 working days of the goods being sent back to us. When you receive your order there will be a returns form inside, so please complete this and send back with the returned goods. Return postage must be paid by the customer for unwanted goods, and we offer a variety of ways for you to make a return e.g. taking to one of our stores free of charge, or Post Office drop off for £2.50. For full details please visit our returns page.
Free delivery on orders over £80
