Black Diamond Circuit Midlayer Crewneck - Men's Black Large. . Formulated by using several of the most durable and long lasting substances available these Performance Shirts from Black Diamond can provide an item which will give numerous years of dependability. Black Diamond has been making top quality products for a very long time and the Black Diamond Circuit Midlayer Crewneck - Men's is their particular way of revealing how much they care. At OpticsPlanet we ensure that it is our obligation to receive the perfect product for all your needs and presenting the Black Diamond Circuit Midlayer Crewneck - Men's is one thing that we're delighted to offer. Specifications for Black Diamond Circuit Midlayer Crewneck - Men's: Manufacturer: Black Diamond Age Group: Adults Apparel Fit: Regular Application: Outdoor Package Contents: Black Diamond Circuit Midlayer Crewneck - Men's Black Diamond AP7520270002LRG1: Circuit Midlayer Crewneck - Men's Black Large