This lightweight and soft-to-the-touch down parka is made with high-quality down encased in "Windstopper® Fabrics," a material with high windproof and waterproof-breathable properties. *It is not completely waterproof. Because seam tape processing is not applied, water may penetrate from the seams. Specifications 【Material】 Outer Fabric: Windstopper® Fabrics by GORE-TEX LABS [Face: 13-denier Ballistic Airlight® nylon ripstop] Lining: 10-denier Ballistic Airlight® nylon ripstop [Water-repellent finish, Anti-static treatment] Insulation: 800 fill power EX Down Also available for sale on Rakuma.