There’s no such thing as bad weather — only bad gear. And in the age of industrial manufacturing and waterproof fabrics, there’s no good excuse for bad gear. Modern hardshell jackets are designed to provide a first layer of defense between you and the elements, whether “the elements” are an alpine whiteout or an afternoon thunderstorm. They’re the crown jewel of any outdoor kit: they’ll keep you warm, they’ll keep you dry, and most of them weigh less than a pair of blue jeans.

Patagonia M10

This one’s for the weight weenies, the folks who trim their toothbrushes and pack one pair of underwear on a weeklong adventure. Patagonia’s M10 jacket packs three layers of the company’s proprietary H2No fabric into just 8.1 ounces (about twice the weight of your phone). The jacket’s waistband, cuffs and hood are adjustable enough to accommodate myriad layering systems, and the jacket is waterproof and durable enough to handle anything you or mother nature throw at it.