The Modern Man collection is a blend of 30-40% wool fabric which is made from the natural fibers, raw material is primarily made up of keratin-based proteins, which makes wool a remarkably elastic material. The biggest appeal of wool garments is that they hold in heat extremely well as well as the cold. Wool includes durability and versatility, as it can be woven to be both a heavy, coarse fabric while also being a lightweight, soft fabric. This fabric can be worn year-round, in the summer as well as the deep winters.