The X-KDs are a perfect fit for my huge head helmet size 2XL. Great value for money. Also shipping to the UK was fast.

The Xkds with polarized lenses are great glasses. I like the size, the style and the price. I have spent more on sunglasses these are equal in quality. They need to make the Xkds with photchromic lenses for those of us who have bigger heads. I was told they are coming the 1st of February. Will get some as soon as they are available.

A friend told me about KDs, and I have been a customer ever since. Great sunglasses, and an incredible value.

Excellent clarity. Very comfortable. A lot of glasses have thick arms and irritate my ears, especially with a helmet. These dont. The lenses are a little smaller than I expected, but still provide good coverage. Very satisfied

I love the larger frame.