When we think of the concept of thin and light we tend to think of a laptop computer – as that is a category in the space. But the Salomon S-LAB Light Jacket is also thin and light, weights just 2.5 ounces and folded can fit in most wearer’s pants’ pocket. Now this one has no hood, no pockets (so you can’t shove any jacket in the pocket) and it isn’t meant to be a rain jacket. It will block the wind, which can come in very handy in these cool spring days. It also has that retro Speed Racer look to it, which we find kind of cool too.