A modern staple, the Rab Microlight Alpine ECO Jacket uses hydrophobic down insulation inside weather-resistant Pertex Quantum fabric, in a streamlined package that gives you very effective warmth with minimal weight. Roomy, zipped pockets make it practical, and easy packability the whole jacket goes into the supplied stuff sack makes it a must for any adventure. The narrow stitch-through baffled construction prevents the down fill from spreading or bunching and gives maximum loft, and the fixed insulated hood gives you supreme protection from winter weather. Clean lines and a slim silhouette mean that the Microlight Alpine works very well as a warm layer under a waterproof shell, for climbing or other alpine pursuits - but you\'ll also appreciate it if you\'re lightweight backpacking, or just wearing it day-to-day in cold conditions.Micro stitch-through baffle constructionAdjustable hood with laminated brim and flexible polymer peakDiverted hood baffle lines for good anatomical fitYKK reverse coil front zip with insulated zip baffle and chin guard2 YKK reverse coil harness-compatible hand pockets, YKK reverse coil chest pocketClean finish elasticated cuff constructionHem construction with dual drawcord adjustmentComes with stuff sackSlim fitPertex Quantum fabric (inner & outer)750FP R.D.S. Certified European Goose Down (135g/5oz in Size L)Rab Fluorocarbon free Hydrophobic Down developed in conjunction with Nikwax