The Project Twill LS by BLACK DIAMOND for men is a versatile piece of clothing for every day, whether you're bouldering or going to the office.

The long-sleeved shirt made from lightweight organic cotton twill has two chest pockets with button fastening and reinforced elbows for added durability. The Project Twill LS by BLACK DIAMOND for men was developed for year-round use and is a robust climbing shirt that is also suitable for work and other leisure activities.