The Montane Men’s Dart XT Zip Neck Base Layer is a top-tier choice for high-alpine expeditions or extreme winter conditions. Made from recycled Apex Thermo Eco fabric with a brushed back, it provides superior comfort, moisture-wicking, and thermal efficiency. The 4-way stretch design allows for unrestricted movement during intense activities, while Polygiene treatment offers lasting odour control, making it ideal for multi-day use. Perfect for ski touring, mountaineering, or sub-zero expeditions, this warm base layer is an essential part of Montane’s best-selling Dart range for cold-weather performance.Montane Mens Dart XT Zip Neck Features: Low profile collar with 1/4 length YKK reverse coil semi-auto lock zip Low profile seams throughout for improve comfort next to skin Designed to be trim fitting Suitable for Hiking, Walking, Mountaineering, Climbing, Trekking, Trail Running, Fastpacking, Expedition, Ski Touring Main - Apex Thermo Eco 160g/m2 88% Recycled Polyester 12% Elastane excels at maintaining comfort in colder conditions. Brushed back with 4 ways stretch performance that works alongside high wicking ability and Polygiene permanent anti odour 88% Polyester (recycled), 12% Elastane