The Lurbel Alaska Long Sleeves is a long-sleeve thermal shirt, ideal as a first layer for activities in cold climates, with a comfort range between –10 °C and 5 °C thanks to its Feel Thermo Plus thermal requirement. Its Performance Hollow fabric, featuring seamless construction, a slim fit, and bidirectional stretch, ensures quick drying, efficient moisture management, and full freedom of movement. The Antiodour Base Layer provides long-lasting antibacterial and anti-odor performance, while the fabric also offers UPF 50+ sun protection. Lightweight, comfortable, and highly breathable, this shirt is perfect for trail running, skiing, trekking, and demanding cold-weather sports.