Smartwool Merino 150 Base Layer Top Womens Medium Black Long Sleeve SW015255 Smartwool Merino 150 base layer top in black provides lightweight warmth and moisture-wicking performance for active outdoor pursuits. Crafted from a soft merino wool blend, this long-sleeve shirt features raglan sleeves for enhanced mobility and a slim fit ideal for layering. The breathable fabric helps regulate body temperature, making it a versatile choice for hiking, skiing, or daily wear in cooler weather. Measurements: • Pit to Pit: 17" • Length: 25" #Minimalist