This Arc'teryx Envoy Thermal Bird tee in Dk Stratus Black brings UPF 50+ sun protection to hikes and light outdoor days. It has a cotton-like hand but stays lightweight and breathable, with a three-dimensional underarm build that moves with you. A ribbed neckline and bold front Bird graphic round out the look.

- Features: UPF 50+ sun protection, breathable, lightweight, antibacterial with Silvadur™ treatment

- Material: 160gsm recycled polyester circular knit jersey with a cotton-like feel

- Design: 3D underarm construction, flatlock seams, ribbed neckline

- Branding: Large Bird graphic on the front, small wordmark on the back

- Fit: Regular

- Weight: 165g

- Best for: Day hikes and hiking