Price is firm. This is a thin synthetic active insulation garment, recently gaining significant attention. This is a lightweight parka that can be compactly stored. It offers excellent stretch for ease of movement, and its breathability and moderate warmth keep you comfortable even during activity. It's versatile enough to be worn as a mid-layer in winter mountains, or as an outer layer for spring/autumn trekking and summer alpine climbing, making it useful year-round. The insulation uses "Stretch Exswool®," a synthetic fiberfill that is stretchy, water-resistant, and retains warmth even when wet. Specifications [Materials] Outer fabric: 20-denier Ballistic® Nylon Ripstop [Water-repellent finish] Lining: 12-denier Ballistic Airlight® Nylon Ripstop [Water-repellent finish] Insulation: Stretch Exswool® [Polyester] [Average weight] 200g [Color] Blue Green (BGN) [Size] M [Compressed size] Φ10 x 16cm (1.3L) [Features] Zipper guard prevents chin irritation / Includes stuff sack [Pockets] 3 zippered pockets (1 left chest, 2 waist)