When the seasons change, there are certain must-have accessories that could use a refresh. In this case, I am referring to sidewalk armor, the urban warrior outfit that gets us where we need to be while still looking professional and pulled together. Dealing with the outside elements, which include rain in the  spring and fall, its nice to be prepared with accents you adore. Running around New York City in a downpour can certainly put a damper on your day, so any uplifting accent is a welcome one. Looking chic and polished in the rain isn't always effortless, but having great rain boots, a cool and classic trench and sturdy umbrella are half the battle. This umbrella, from London Undercover at J. Crew has an oversized camo pattern in shades of green, ranging from olive drab to forest, and a bright orange closure, making it the coolest brolly on the block. A silver lining to be sure.