Amazon cuts 30% off select men's, women's, and kids' sunglasses via coupon code "30SHADES". Plus, Prime members receive free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping starts around $5.) Deal ends March 28. A couple of best bets, with prices after coupon:
Tanga offers this Men's Dress Socks 12-Pack for $12.99 plus 99 cents for shipping. That's $1.17 per pair and $3 below the lowest total price we could find for this quantity of similar socks, although we saw a similar 12-pack for $4 less this past summer. These socks fit shoe sizes 10 to 13.