Old Navy takes up to 50% off a selection of men's apparel and accessories during its Dads and Dudes Sale. (Click the banner on the top bar to see this sale.) Shipping adds a flat-rate $7, or get free shipping on orders of $50 or more. Discounted items include swimwear, activewear, khakis, jeans, and button-up shirts. A couple of best bets, with $7 for shipping:

• Old Navy Men's Textured Colorblock Pocket Tank Top for $5 (pictured, $7 off)
• Old Navy Men's Ultimate Slim-Fit Linen-Blend Shorts from $14 ($16 off)