This versatile ThermoBall powered by PrimaLoft insulated jacket offers ultralight, highly compressible synthetic warmth that's contoured to fit your body and keep you warm in cold, wet conditions.

• Our most versatile synthetic-insulated jacket
• ThermoBall offers the lightweight loft, warmth and compressibility of down with the wet-weather insulating performance of synthetics
• 15D nylon ripstop exterior with 9.5 g/ft² ThermoBall insulation throughout the body, 15 g/ft² in collar
• Stowable in pocket
• Active fit
• Exposed center front zip
• Internal elastic cuff
• Secure-zip hand pockets
• Hem cinch-cord