The Micro Shirt is a great winter top. Its high polo-style collar and light zip let you regulate your body temp when it gets too warm. The back is cut extra long, so it wont ride up when youre wearing a pack. It also features a thumb loop on the sleeve, keeping your hands warm in super cold weather.

Features

• Ultra-soft and lightweight yet undeniably durable
• Allows moisture to wick away from your body
• Keeps your core at a constant temperature even when wet
• Cut extra long to keep vitals protected and warm, and to prevent the top riding up during movement
• Chest zip for instant temperature control and ventilation
• Thumb loops to keep hands toasty and sleeves where they should be
• Packs down exceptionally small and can be used as a pillow if needed!