Woot offers Oakley Men's OO9238 Fives Squared Rectangular Sunglasses, Polished Black/Grey, 54 mm for $49.99 (orig. $127). Free shipping for Prime Members.

Product Description:
If ordinary sunglasses just don’t fit, the Oakley Fives Squared sunglasses are the answer. Unlike conventional sunglasses that stick out at the sides, this Oakley frame uses Condensed Cranial Geometry for a tapered architecture that feels as good as it looks and it’s a look that soaks sophistication in adrenalin. Each pair of Fives Squared sunglasses sport Oakley's famous Plutonite lenses that block 100% of all UVA, UVB, UVC and harmful blue light up to 400mm as well as a three-point fit system designed for comfort and everyday wear. 

• Oakley Plutonite Lenses offer 100% UV Protection filtering of all UVA, UVB, UVC and harmful blue light up to 400 millimeter. Oakley’s lightweight Plutonite lens material offers superior comfort, clarity & protection against impact and ultraviolet radiation.
• Patented High Definition Optics (HDO) provides superior optical clarity and razor-sharp vision at every angle.
• O Matter stress-resistant frame is lightweight & durable for all-day comfort & protection. Oakley’s injection molded thermoplastic O-Matter frame provides improved strength & flexibility over traditional acetate & is built to withstand shifting or deforming over time