Witness, the rare current-season sale on a wardrobe classic. Sale finds tend to fall into one of two categories: off-season merchandise (e.g., cashmere in July) or trendy items with questionable multi-season staying power (cold-shoulder top, anyone?). These sunnies are both on-point for the summer and a classic style that will serve you well for many years.

These flat-top Ray-Ban sunglasses are the cool younger cousin of the iconic Wayfarer, featuring gradient lenses with 100% UV protection set in square matte black plastic frames. Through July 11, they are marked an extra 30% the existing sale price, which makes for an especially great deal. Also through July 11, you can score $50 in Last Call cash by placing an order of $100 or more before sales tax. So many reasons to shop.

→ Buy the Ray-Ban Flat-Top Square Sunglasses, $97.30 (was $143.00), at lastcall.com.