• Izas long-sleeved thermal T-shirt in black, designed to provide insulation and comfort as a base layer in mountain activities. • Long-sleeved thermal T-shirt designed for insulation in cold climates. • Technical breathable fabric that manages moisture and maintains body heat. • Ergonomic construction with differentiated adjustment zones for greater comfort. • Ideal as a base layer for mountain sports, skiing, trail or running. • Round neck and flat seams to minimize chafing during movement. • Lightweight and quick-drying material, perfect for high-intensity activities.