You will know they are glacier sunglasses by the mountaineering look and feel. These glacier sunglasses thought of the wilderness terrain and weather when designing their models. With spectron X6 polycarbonate brown lenses these have an anti-glare protection injected into the lenses.
These glacier sunglasses block the UVA and UVB rays with 100% protection. Also UVC rays which are harmful to your eyes as well. One of the unique aspects to these shades is removable leather side shields, nylon bridge cover, and moldable temples.
When buying glacier sunglasses ask if they include a case and a cord because some offers do not include either of these. Even other models have side flap protection that is usually built right into the arm of the frames. Some are made of the same material that the arms are constructed of. Shop here and save with free shipping offers and no tax offers where the wholesaler will include the tax to get your business.