Macys has the Dolce & Gabbana DG4114 Sunglasses for $80 + $10 shipping = $90 shipped. At least $130 elsewhere. According to the product page, they are "created for discriminating consumers who desire eyewear that is a keynote accessory."
Coastal.com (aka Coastal Contacts) is offering a free pair of glasses with coupon code FIRSTPAIRFREE (new customers only). Excludes some frames; shipping and handling is around $5 to $16. Includes the frame and standard 1.5 index lenses.
Today only. Sunglass Hut has the Burberry BE3057 Sunglasses (gray/brown) on sale for $140 - $60 off with coupon code FLASH410 [Exp 4/10] + $0 shipping = $80 shipped. This style is normally around $120 or more other places.
Oakley Vault has the Oakley Crankcase Men's Sunglasses (polished black/warm grey) for $55 with free shipping. Features include High Definition Optics, lightweight O Matter frame and Oakley's three-point fit.
Ends 4/3 at 10PM PT. Sport.woot! has the Sundog Bent Mela-Lens Sunglasses (Black or Demi-Brown) for $22 + $5 shipping = $27 shipped. Features adjustable Megol nose pad, Megol temple tips, open bottom frame design, and Max Flex RILSAN frame.
Oakley Vault has the Oakley Polarized Crankcase Men's Sunglasses (Polished Rootbeer/Bronze Polarized only) on sale for $80 with free shipping. Features include High Definition Optics, Three-Point Fit and lenses cut from a single piece of material.
Amazon with TotallyToys has the 2-Pack of Harley-Davidson Safety Glasses w/ Hardcoat Lenses for $8 + $5 shipping = $13 shipped. Features 99.9% UV Protection and includes one pair of tinted glasses and one pair of clear glasses.
Oakley Vault has the Oakley Polarized Bottle Rocket Angling Specific Sunglasses (Polished Rootbeer/Shallow Blue Polarized) for $85 with free shipping. Features High Definition Optics and a Hydrophobic coating that prevents water sheens from corrupting your point of view. Normally $130+.
Ends tomorrow. At GlassesShop, buy one pair of glasses and get a second pair of equal or lesser value for free with coupon code B1G1 [Exp 3/30]. Free registration required to see discount; limit one per customer. Includes the frame, standard 1.5 index lenses, anti-scratch coating and UV coating.
Today only. Sunglass Hut has the Prada PR 54NS 64 Aviator Sunglasses (black/gray) on sale for $205 - $105 off with coupon code FLASH327 [Exp 3/27] + $0 shipping = $100 shipped. This style is easily $170 or more other places.