Ski tours, extended backpacking trips, climbing – this is an exceptionally versatile base layer you’ll go to for anything outdoors. Made from 240gsm Merino wool, it naturally regulates thermal comfort, resists odours and static, and feels comfortable next to your skin. The 18.5-micron fibres are wrapped around a nylon core for durability. The fit keeps the wool close to your body for maximum effectiveness, elastane fibres add stretch and hold the fit, and articulated patterning gives you freedom to move.