Shift Split MAG

They fit perfectly, they are very light, and I have been impressed with the lenses that change tints in different lights.

I love running with these sunglasses. They have virtually no bounce and don’t fatigue my ears or eyes after wearing them for hours on trail. The adjustable nose pads are perfect for fitting to your nose. The chromapop helps me see everything on the trail, even when it’s overcast. The wide lens helps cover the sides of my face from the sun all day.

Cycling, running and skiing. These glasses do it all. Photochromic lense allows for good terrain visualization with changing light conditions.

A solid pair of sunglasses! They fit great and the lenses are so easy to switch out with the magnet feature. I have worn these with multiple different SMITH helmets and they work with all of them (Network, Triad, Trace).

Pleasantly surprised. Oakley had always been my go to. The coverage area is fantastic, and as the title says, no more watery eyes because of poor coverage. The lens technology is superior in two ways: transitional lens is great for darker/cloudy/rainy days and bright sunshine. Last, scratching and visible damage is non-existent. Extremely durable!

Great glasses. Fit well. Good optics.

Riding in my Shift Split MAG glasses has exceeded my expectations. The ChromaPop lens makes everything more vivid and alive all with exceptional clarity and depth perception. The glasses fit perfect with my Forefront2 helmet. They're so lightweight; they don't irritate the bridge of my nose and no more water eyes. I have a hard time taking them off after a ride. Couldn't be happier with my purchase! Thanks for making my time on the bike even better than before! Looking forward to using them when the snow starts to fly.

Sick chroma pop

Too small on my face

Super solid sunglasses. Perfect for Mountain biking.

Sweet shades! The chromapop really makes things pop going through the woods.

Great quality and fit, and typical of Smith the style is great. My one complaint is that glasses at this price should be polarized. Nevertheless the vision and clarity is great.

Love the Shift Split Mags so far. The split-frame design gives an amazing view and coverage. The ChromaPop lenses are fantastic and lens changes are a breeze. Lightweight and comfy too!

Fits in nicely with Smith Trace helmet. Comes with a quality case and clear and tinted lenses.

Photochromic Clear To Gray Lens: Fit is AMAZING. Feels like I am wearing nothing! But don't expect much tint or brightness blockage from the Photochromic Clear To Gray Lens. They do turn grey and appear darker in when you take them off and look at the color of the lens but for me, they do not dim ANY brightness at all. For me, there is no difference when the lenses are grey and I take them off and look at the horizon. The older rose lenses iI had were much better I for what I need. I use these when I start my ride in morning darkness and finish 40-60 mins later. Overall excellent frame and fit, works well in the dark, just would just not recommend the Photochromic Clear To Gray Lens.

Quality of product and fit are great. Lens clarity as good as it comes. Would recommend to one and all.

Been very happy with these sunglasses since I bought them. Obvious high quality look and feel that I have come to expect from Smith. Super easy to switch lenses out, and the Chromapop has been impressive to say the least. Great coverage and fit, but my only small gripe is with the nose pieces. Wish they were a little easier/more flexible to adjust to get that perfect fit, but overall some great riding glasses.

I am a Smith maven and own several pair of casual and performance Smith frames. The Shift Split Mag is my absoute favority pair of performance Smiths. They fit well with my Smith backcountry ski helmet, my Smith bike helmet, stay on the bridge of my nose well, fit my large head well, light, easy to switch lense... love them. I've relogated my Smith Attack Mags to back-up status, and gave my Wildcats to my son.

Great glasses but on the higher side from top to noses

Quality & fit& color all perfect Matte black .I like it. I am recommend it.

Functional and great value

I thought my regular sunnies were fine for my various outdoor activities. After wearing these, I can never go back. The hype is worth it and these will seriously elevate your experience while biking, running, or hiking. Looking forward to using the clear lens for after-work ski tours this winter!

Great MTB glasses No tears

Very efficient sun glasses, tested with great satisfaction on the East Coast, by the sea.

I dig these sunglasses quite a bit, like having a windshield for your face. Clarity is really great, so is the breathability. Only time I’ve had any fogging so far was an early morning ride with heavy fog that was like riding underwater. The sun will creep in at the edges if you get perpendicular or are quartering away, however that might be my face shape too. Having the extra clear lens in the package and being able to swap makes it a terrific value.

I like the rubber ear parts as well as the adjustable nose piece. I wear these mountain biking and they work great.

I have worn them for about 50 miles of Washington & Idaho mountain biking and these are great. The surface area keeps wind out of my eyes when I am over the bars bombing descents. One set of lenses is beginning to separate from the plastic across the brow line. Only thing holding it back from 5 stars

Don't fog and easy to clean

When I go the glasses they didn’t look like the colors on the website. I thought the mirrored lenses would be more bronze. The frames are cream colored. I like the glasses. They are very light and comfortable. I use them for mtn biking. If my helmet slides forward I can feel the helmet touch the top of the glasses. It doesn’t really bother me. I just have to readjust my helmet.

Great glasses!