Men's trekking sweatshirt POC Merino Zip Hood is a high-quality garment designed for men who value comfort, functionality, and style during outdoor activities. It is the perfect solution for those looking not only for protection against the cold but also freedom of movement and durability of the clothing. The material composition of the Merino Zip Hood sweatshirt is a carefully selected blend of merino wool , polyester, polyamide, and elastane. This combination of materials results in exceptional thermal insulation properties of the sweatshirt, which is crucial on colder days. Merino wool is renowned for its excellent ability to retain heat while allowing the skin to breathe and effectively wicking moisture away . The addition of polyester, polyamide, and elastane provides durability, flexibility, and wearing comfort , as well as helping to control unpleasant odors, which is invaluable during intense activities. The inner lining and inserts of the sweatshirt are made from a blend of me