Over forty years ago Terramar was the first company to introduce pure silk performance base layer products. Today, Thermasilk is still the standard for people wanting a natural and breathable garment that is extremely lightweight and will keep you warm, dry and comfortable in all your indoor and outdoor adventures. Low profile design fit great under regular clothes to many any environment warmer. 

Features

• Form fitting
• Ultra-lightweight with naturally breathability
• Versatile styles

Technology

• Features carbon thermoregulation technology: fast wicking and drying
• Warmth without the bulk
• Natural Breathability allows you to warm up or cool down with ease.