This is no-nonsense, mountain-ready insulation you can throw on anywhere for instant warmth. (Formerly called Nebula Pro). If you need hardworking synthetic insulation that you can stuff in a pack and wear anywhere, the Nebitron Pro is built to hold its own. Powered by new, high-lofting, synthetic PrimaLoft® Silver RISE insulation, it delivers instant warmth and burly protection, with greater resilience in cold, damp conditions. Offering mountain utility and climb-specific features, it’s geared up for winter hikes, mountaineering, and bitter belay ledges. Features Activities: Hill walking / MountaineeringFit: RegularWeight: 568g/20oz (Size M)Centre back length: 76.5cm / 30.1in (Size M)Insulation: PrimaLoft® Silver RISE 100% recycled synthetic insulation (279g / 9.8oz, UK size M)Main fabric: 30D Recycled Pertex® Quantum Pro outer (52gsm) with fluorocarbon free DWRFabric lining: 20D Recycled Pertex® Quantum lining (38gsm) with fluorocarbon free DWRProduct code: QIP-23 Loose fill PrimaLoft® Silver RISE insulation lofts to trap warm air, while also recovering quickly when wet. Weather-resistant Pertex® Quantum Pro fabric deflects wind and light rain. 2 YKK® concealed zipped hand pockets. Seal in the warmth using the adjustable, helmet-compatible hood with protective stiffened peak. Elasticated cuff for optimum fit and hook-and-loop closure for use with gloves. Fits with your harness thanks to the two-way zip. Dual sided mitt-friendly rear hem adjustment. Stash in the integrated storage pocket and attach to your harness on the climb. Space for valuables in the zipped inner security pocket. Performance Durability: 3/5Insulation level: 4/5Pack size: 3/5Windproof level: 4/5 Sustainability Fluorocarbon (PFAS) free fabricFluorocarbon-free fabric is completely free of fluorocarbons (PFAS), whether that’s in the face fabric, membrane, or backer. PFAS-free means we've phased out all intentionally added PFAS and we are compliant with current EU and US legislation. Fluorocarbon (PFAS) free productPFAS-free means we've phased out all intentionally added PFAS and we are compliant with current EU and US legislation.