Whether you want your beverage cold in hot weather or warm in cold weather, Contigo's Autoseal Stainless-Steel Mug has the technology. Sport Fishing's editors tried the mugs in Alaska recently and came back with rave reviews. Not only did the mugs keep coffee and tea warm, but they wouldn't spill, even when rolled on the deck in pitching seas. The autoseal mechanism completely closes the lid. To drink, press a button opposite the spout to allow liquid to flow. The 16-ounce mug's double-wall design keeps drinks hot for about four hours and cold for up to 12 hours. Available in a variety of colors, the mug costs $19.99. Call 8882620622, or visit www.gocontigo.com.