Possibly the most versatile style in the Stio line-up, this comfortable and classically styled mountain shirt serves double duty as a technical baselayer. Born from a quest for the perfect active camping shirt, the Basis is constructed with Polartec® Power Dry®, a bi-component knit of polyester and wool. The bi-component construction has an open knit polyester next to skin, while wool is on the exterior. The result is a fast wicking, warm, and durable shirt that is naturally odor resistant and very comfortable—an ideal style for those who desire the benefit and performance of wool, but are either wool-allergic or simply prefer poly next to skin. A modified shirttail hem, two chest pockets and laser- etched pinecone buttons complete this style.