The Rapid Assault Shirt from 5.11 is made of soft, breathable and flexible material. Mesh inserts under the arms and in the neck provide optimal ventilation properties. Sleeves and collar are made of a Cotton / Polyester blend fabric that is extremely durable.

- High collar with zipper
- Saddle-shoulder design
- Angled shoulder pockets
- Loop surfaces for patches
- Flat-lock seams for comfort
- No seams under the arms which prevents chafing
- UPF 50

Material:
- Collar / Sleeve: 65% Polyester, 35% Cotton;
- Mesh: 55% Cotton, 41% Polyester, 4% Elastane