This limited edition Boston Strong Short Sleeve Hybrid T is the most versatile performance shirt out there. This performance top is made from a lightweight 100% recycled polyester jersey fabric that wicks moisture and dries quickly. The fabric is bushed and uses an air-entangled yarn. In laymen's terms - you get the performance of a synthetic with the feel of cotton. For every shirt purchased, $10 will be donated to The One Fund. Quantities are very limited.