"Sunski® Tera Sunglasses: The Sunski® Tera Sunglasses are unisex polarized sunglasses built for outdoor athletes who spend extended time in bright, high-glare environments like snow, water, and open terrain. The round frame draws from classic mountaineering heritage, while removable magnetic side shields extend coverage beyond a standard lens, making them especially effective for snowsports and water-based activities where reflected light comes from multiple angles. Polarized lenses filter horizontal glare so visual clarity holds steady in intense sunlight, which means colors and contrast read more accurately across exposed ridges and variable conditions.The magnetic side shields attach and detach cleanly, allowing you to adjust coverage based on conditions without carrying extra hardware. Rubber nose pads grip the face during movement, keeping the frame stable rather than shifting mid-activity. The polarized lens technology reduces glare without color distortion, so peripheral vision stays sharp whether you're on snow, water, or exposed terrain. Together, these details deliver reliable eye protection across the high-glare environments where outdoor athletes need it most.Why Our Fit Experts Love It""I wore the Tera Sunglasses on a full day of snowshoeing where the glare off the snow was relentless. The magnetic side shields blocked the peripheral light I usually have to squint through, and the polarized lenses kept everything sharp without any color distortion."" - Michael, Road Runner Sports Fit Expert, Seattle WAWho It's Best ForThe Sunski® Tera Sunglasses are best for outdoor athletes and active individuals who spend extended time in high-glare environments such as snow, water, or open terrain. The removable magnetic side shields make them especially well suited to snowsports, hiking, and any activity where reflected light comes from the sides as well as above. This unisex design works across a wide range of face types and activity levels. VIP Family members can take the Tera Sunglasses for a 90-Day test drive with our Perfect Fit Guarantee."