The down compartments of the Electron vest have been designed with great care so that the high loft top-class down stays exactly where it's needed. The pockets are placed relatively high - they can be used even when using a climbing harness. - Normal Rab fit - The surface material is strong 20-denier Pertex Quantum Pro ripstop nylon, 38g/m², completely windproof, water-repellent, polyurethane coated - The lining is 20 denier recycled nylon, 38g/m² - The high-quality fillpower 800 goose down insulation has been treated with Nikwax impregnation to make it water-repellent - it does not suffer from moisture like untreated down - Amount of down in size 12: 100 grams - Two outer pockets and one inner pocket - YKK Vislon main zipper - Adjustable hem