It’s always wise, no matter what the conditions, to keep protection on hand. That’s why it’s good to have something like this Fjallraven Waxed Oban jacket ($329).  The G-1000 fabric was created for special outdoor expeditions in Greenland to protect against the treacherous winds and weather conditions while remaining extremely breathable. Fjallraven’s Waxing Guide explains, "What makes G-1000 unique is that you can adapt the garment to the current weather conditions. If the weather is expected to take a turn for the worse, simply heat more Greenland Wax into exposed areas using an iron or hairdryer. This will make the G-1000 fabric almost waterproof and windproof.” It comes in light khaki and uncle blue. [Context]