Calvert Model 338 by WYND Blocker is a perfect blend of performance and style. Crafted with precision, these sunglasses feature a lightweight, durable frame that ensures comfort during long wear, making them ideal for both outdoor adventures and everyday use. The sleek frame design gives off a bold, modern aesthetic, while its advanced polycarbonate lenses provide optimal protection from harmful UV rays and enhance visual clarity even in bright conditions. Swap the temple arms out for a goggle fit using the included back-strap. As with all of the WYND Blocker lineup, these frames feature an EVA foam liner offering wind resistance to help combat dry eye. Whether you're hitting the open road or just enjoying a walk on a sunny day, Calvert Model 338 offers the perfect mix of wind resistance, UV protection, and pure awesomeness.