Rows of sunglasses often advertise “UV400” or “polarized,” with prices ranging from $15 to $300. Much of this language sounds like marketing designed to upsell rather than inform. Eyes, however, are ...

When buying sunglasses, especially for children, UV protection is key. A recent investigation by Which? found that a third of children’s sunglasses from online marketplaces, including Amazon, ...

In our newsletter advice column, Ask the Strategist, we answer your most burning shopping questions by surveying friends, calling up experts, and drawing on our own personal experience. But we liked ...