By Tanner Garrity A common refrain permeates the first few reviews of On Running’s brand-new running shoe, the Cloudmonster — they run well right out of the box. I had the same exact thought when I took mine out for a hilly six-miler last week. There’s a comfort and reliability built into the shoe that usually has to be earned over many months and many miles. It’s a nice blue-collar characteristic to have, considering that when the Swiss brand first set out to design the sneaker, they wanted to design what they called a “CloudTec concept car.” In other words: lean on the same mechanics that’s …