Get these Medium Triangle Sail Sun Shades for prices as low as $35.99 at Overstock.com. Shipping is $2.95 or free on orders over $50. Prices vary depending on the color. Choose from Silver (pictured), Green, Orange, Blue, Yellow, Lime, Beige and Cream. These prices are $3-5 cheaper than our previous mention, and we couldn't find similar sun shades for less. These sun shades have solid reviews and include installation hardware. They are constructed from breathable fabric and block 90% of UV rays. There is no sales tax (except UT).