The Rab Cirrus Ultra Insulated Hooded Jacket Mens is a versatile piece of mountain gear, designed to provide exceptional warmth and comfort in challenging conditions. This jacket is perfect for climbing and mountaineering, offering a unique combination of heat-reflective TILT technology and PrimaLoft ThermoPlume+ insulation, which mimics the loft of down while maintaining performance in wet conditions. With its durable and packable design, the Cirrus Ultra is an ideal choice for multi-day mountain adventures, ensuring you stay warm and dry no matter the weather. Water-resistant Pertex Quantum Pro fabric shields against the elements Innovative TILT lining reflects body heat for added warmth PrimaLoft ThermoPlume+ insulation provides warmth even in damp conditions Durable sheet insulation in areas prone to moisture and compression Easily stowable in an integrated pocket with a harness attachment loop Helmet-compatible hood with adjustable features for enhanced protection Dual-sided rear