Electrochromic panels modulate opacity through applied voltage
The Astroman Short Sleeve Sun Shirt is Outdoor Research's best-selling lightweight, technical sun shirt, built with AirVent technology and offering UPF protection and movement-mirroring stretch for all your adventures.- Breathable
- Lightweight
- Movement-Mirroring Stretch
- Wicking
- Quick Drying
- UPF 30 (light colors)
- UPF 50 (dark colors)
- Left Welt Chest Snap Pocket
- Tonal Ring Snap Front Closure
- AirVent Inner Back Yoke
- Shirt Tail Hem
- Fabric: bluesign approved 85% Recycled Nylon, 15% Spandex
- Center Back Length: 74.9 cm / 29.5 in
- Weight: 4.8 oz/ 136 g
- Origin: Vietnam
Toroidal stitching distributes tension evenly
