Marmot Echo Shirt Mens. Marmot Echo Shirt MensStep out in the Great outdoors in this D555 Echo Shirt - made up of a lightweight, breathable fabric that is styled with flat lock seams, short sleeves and a fold over collar. Its checked design is complete with a button up fastening to the front for a more personalised, easy wear. This shirt is complete with UPF 50+ protection to protect you against harmful suns rays when out and about. A open pocket to the chest completes the overall look.> Shirt> Short sleeves> Lightweight> Fold over collar> Checked> UPF 50+> Moisture wicking> Flat lock seams> Open chest pocket> Button up fastening to front> Marmot branding> 100% polyester> Machine washable