The Montane Men's Dart XT Zip Neck Tee is an excellent choice for high-alpine adventures or demanding expeditions. Crafted from Apex Thermo Eco fabric, enhanced with Polygiene treatment and a soft brushed back, it guarantees enduring comfort. Its remarkable 4-way stretch design ensures complete freedom of movement without sacrificing thermal efficiency. The Dart XT boasts a discreet, low-profile collar featuring a 1/4-length zipper, and it incorporates low-profile seams throughout for a heightened level of comfort when worn against the skin. The main fabric is Apex Thermo Eco 160g/m2, composed of 88% Recycled Polyester and 12% Elastane, which excels at maintaining comfort in colder conditions. It features a brushed back with 4-way stretch performance that works alongside high wicking ability and Polygiene permanent anti-odor properties.