10 Best Travel Gifts Under $30

TravelSox Compression Socks: There's nothing comfortable about the distinct lack of legroom in coach class these days. But while we can't do much about the seat pitch on most commercial flights, we can point out the benefits of TravelSox. These "gradual compression socks" stimulate blood flow and reduce the risk of swelling and fatigue brought on by sitting in cramped conditions. SmarterTravel says "they're comfortable, discreet, and a good defense against Deep Vein Thrombosis." Price: $29.85 (TravelSox)