As one of its daily deals, REI Outlet offers the Oakley Unisex Frogskins Sunglasses in Black/ Violet Iridium for $44.73. Pad your order over $50 to qualify for free shipping; otherwise, it adds $5.99. Excluding padding, that's $18 under last month's mention and lowest total price we could find for these sunglasses in any color elsewhere by $55. They feature shatter-resistant lenses, 3-point fit, and 100% UV protection. Deal ends today.