The Patagonian air zip neck shirt of Patagonia is a light, breathable and drying technical dress ideal for highly efforting activities in cold condition. Made with 100%recycled polyester jacquard batteries, it has a unique zigzag construction that guarantees breathability and humidity management. The shifted shoulder seams offer comfort under the backpack straps, while the internal chest pocket allows you to store small objects. The shirt has a half zip design for added ventilation and has a tissue hem and cuffs that dry quickly for an improved fit and a reduction in the environmental impact. Produced in a certified factory in fair trade, guaranteeing Equi wages for workers