Adventurous, low maintenance and uncomplicated. Vaude's reversible Men's Hemavan Long Sleeve Shirt, filled with PrimaLoft Silver Eco insulation, is a warm plaid flannel shirt with a rugged lumberjack look. The pleasantly warm insulating shirt is perfect for trekking, hiking and relaxing at base camp. The fill in water-resistant synthetic down ensures an optimal heat-weight ratio, dries quickly and is made from more than mainly recycled materials. Green Shape is Vaude's guarantee for environmentally friendly products – made from sustainable materials and resource-conserving manufacturing. This product was manufactured with Eco Finish and is eco-friendly, water repellent and fluorocarbon-free (PFC-free).