Do you want them for the style or for the function?  I not exactly well informed about the latest in mountineering sunglasses, but Julbo makes very good, quality products.  I have Cebe one and it works well on expecially sunny/high glare winter days. 
 
As for just for fashion/style, I've always liked Chrome Hearts' pseudo mountineering sunglasses. 
 
Edit:  I see you edited your post.