The Montane Icarus Vest provides superior core thermal insulation without the bulk of sleeves and a hood. It is the ideal choice for minimalist layering when protecting the core is the key objective. With the same great recycled Pertex® Quantum Eco outer and highly efficient PrimaLoft® ThermoPlume synthetic insulation, the Icarus Vest is a fully functional no nonsense insulation piece that will pack away easily when not needed.Montane Icarus Vest Features: Pertex® Quantum Eco Fabric PrimaLoft® ThermoPlume Synthetic Insulation PEAQ Eco Synthetic Lining Micro Baffle Construction Two YKK Zip Hand Pockets Zipped Chest Pocket Full Length YKK ® Front Zip Micro Fleece Chin Guard Elasticated Hem Weight Approx 549g