Los Angeles menswear brand Buck Mason is a reliable source for most of your everyday style essentials. Here at Cool Material, we consider them one of our favorite go-to brands. And Buck Mason’s Field-Spec collection is a perfect example of how they nail the basics. With an expanded release, the Field-Spec, which is inspired by vintage rugby shirts, showcases heavier weight cotton for shirts that can handle anything that comes up in your daily life. The new additions to this essentials collection. includes a long-sleeve crew-neck, long sleeve polo, and classic hem short sleeve tee. Buck Mason pre-washes each for a classic lived-in feel and the heavyweight cotton offers unparalleled comfort. Pricing starts at $48 for the new Field-Spec collection.