Over forty years ago Terramar was the first company to introduce silk performance base layer products. Thermasilk is still going strong. The Terramar Men's Thermasilk Jersey Crew offers a natural super soft touch and feel with all the technology you need. The result is a breathable lightweight top that keeps you warm, dry and comfortable for all your outdoor adventures. The tradition continues.

ClimaSense Thermoregulation Technology:

• Keeps you comfortable in all conditions
• Fast wicking and drying
• Natural breathability
• Jersey construction and excellent warmth without weigh

Features:

• Engineered to adjust to your body temperature
• Inhibits the growth of bacteria that causes odor
• Natural Breathability
• Excellent warmth without weight
• Ultra lightweight (1.0) natural fabric
• Fabric:100% Pure Silk