The Patagonia Men's Nano Puff Pullover in size Large is a stylish and practical jacket for casual occasions. Made with polyester as both the outer shell and insulation material, this purple primaloft jacket features a zip closure and a softshell fabric type. With its puffer jacket style and brand reputation of Patagonia, this jacket is perfect for activities such as walking and hiking, providing both warmth and comfort in a versatile design.