Now you can feel as good as you look in Westward Leaning sunglasses: The forward-thinking company donates $10 to a social cause or progressive issue for each pair of sunglasses it sells. Westward Leaning blue acetate Louisiana Purchase sunglasses. Wayfarer shape, keyhole nose bridge, tortoise stems, brass inlay at arm sides. Black lenses. Available in Blue/Tortoise. Acetate. Imported. Compact protective sleeve.