Manufacturer Model No. PF4601
Hot Chillys thermal base layer is mountain-weight which is designed for warmth in cold to extreme cold conditions. This thermal is body fit which hugs your body but stretches during activity.
Features
Mountain-weight, relaxed fit base layer
Knitted with 100% micro denier polyester yarns to create wind and water resistant barrier through construction, then lightly napped to add loft and comfort while maintaining less bulk than normal fleece
This lighter weight microfleece breathes easily while providing exceptional moisture management for your body
Quality five thread flat seam construction for superior seam strength
Moisture transfer fibers designed to move moisture away from the body