90S Ultra-Fine 100% Merino Wool: Made of 100% 90S Ultrafine Merino Wool, Tinncana lightweight base layer T-shirt ensures all day comfort and itch-free wear. All-Season Comfort: Stay comfortable year-round with its thermal regulation properties, keeping you warm in winter and cool in summer. Moisture Wicking & Odor Resistant: Merino Wool's natural moisture-wicking capabilities keep you dry and fresh, making it an ideal choice for active pursuits. Quick Drying: Its quick-drying feature makes it perfect for active lifestyles and outdoor activities, allowing you to stay dry even during intense workouts or adventures. Lightweight & Breathable: This unisex T-shirt is incredibly lightweight and breathable, making it perfect for various outdoor activities and daily wear. 90S Ultra-Fine 100% Merino Wool: Made of 100% 90S Ultrafine Merino Wool, Tinncana lightweight base layer T-shirt ensures all day comfort and itch-free wear. All-Season Comfort: Stay comfortable year-round with its thermal regulation properties, keeping you warm in winter and cool in summer. Moisture Wicking & Odor Resistant: Merino Wool's natural moisture-wicking capabilities keep you dry and fresh, making it an ideal choice for active pursuits. Quick Drying: Its quick-drying feature makes it perfect for active lifestyles and outdoor activities, allowing you to stay dry even during intense workouts or adventures. Lightweight & Breathable: This unisex T-shirt is incredibly lightweight and breathable, making it perfect for various outdoor activities and daily wear.