The S3 borrows design elements from two proven 100% models. The understated brow comes from the S2, while the intake vents on the lower lens edge come straight from the Speedcraft. That combination gives you a shield lens that wraps around your face without feeling bulky, and the ventilation setup actually works when you're working hard on a climb or grinding through hot conditions.

The 5.5-base cylindrical lens curves around your face to deliver side-to-side coverage without the distortion you sometimes get from wraparound designs. The HiPER lens technology is 100%'s proprietary contrast-enhancing system that sharpens up trail details and makes road surfaces easier to read. The lens has hydrophobic and oleophobic coatings that shed water and resist smudges from sunscreen or sweat. The lower vents channel air across the inside of the lens to reduce fogging when you stop at a light or slow down on technical terrain.

The TR90 frame flexes enough to fit different face shapes without feeling loose. Ultra-grip rubber on the nose pads and temple tips keeps the glasses in place when you're sweating. The arms are straight rather than hooked, so they tuck under helmet straps without creating pressure points. The lens swap system is straightforward when you want to switch to the included clear lens for low-light rides or early morning starts.... Read More