Meron IN Hooded Jacket Men. Made of super-lightweight polyamide ripstop material, it effectively repels water. This jacket is packed with features, including a helmet-compatible hood that works with backpacks and climbing harnesses, making it perfect for the mountains. The 95% goose down, 5% feather filling keeps you warm even in low temperatures and offers an excellent warmth-to-weight ratio. Size: Men's, Size S (Japanese size M). Shoulder width 51.5cm, Length 71.5cm, Body width 54.5cm, Sleeve length 57cm. Used for tent-based mountain climbing. Thank you. - Brand: MAMMUT