A thermal protective under layer that allows for maximum performance and comfort.  

• A full stretch moisture wicking mid-weight base layer with a fleece inner for amazing comfort
• Firewall 180 fabric on front panel for wind and water protection
• Flat seams for increased comfort
• 1 1/4" signature moisture wicking comfort elastic waistband
• Fabric: MidZero (87% Polyester 13% Spandex)