The Drake Bamboo Crew is the softest shirt we have ever created. The fabric is the key: 70% Bamboo Viscose mixed with 30% polyester in a silky jersey knit. The Bamboo Crew is lightweight at 140 GSM, making it a great year-round shirt. It is naturally odor resistant, has a UPF of 20, is quick drying and has built in stretch for comfort. Plus, it is offered in our Exclusive Old School Camo patterns. Soon to be your favorite crew.