Hydro Flask

One of the hottest trends right now is stainless-steel, double-wall, vacuum "drinkware." These items are sturdy enough for camp, but also nest easily in the cupholder of a pickup or SUV. Hydro Flask has a take on this category begins with the classic brushed-stainless-steel look, but expands to add multiple colors. The Tumbler (think of a Starbucks Venti) comes in two sizes—22 ounces and 32 ounces (the 22-ounce version on the left costs $29.95). The smaller—and aptly named—"Rocks" (below, $7.50) is a 10-ouncer with a beveled bottom that provides a shelf for the pinkie, giving you a firmer grip on the cup. Other features include TempShield insulation that keeps cold drinks cold up to 24 hours, hot beverages hot as long as 6 hours. An insulated press-in lid helps prevent spills. Hydro Flask has a  unique powder–coat exterior adds slip-free grip and extra durability. There is also a lifetime warranty. (hydroflask.com)