Magnificent dual-material men's down jacket - Eco-designed and highly technical product - Sorona® mesh + Sustans® insulating, breathable and water-repellent padding (biodegradable plant fibers) from Dupont TM - Stretch sleeves ideal for following the movements of the body and arms - The women's model is equipped with a hood + stand-up collar - YKK® auto-lock zips - Can be worn alone or under a waterproof outer layer for unmatched warmth and comfort