The outer fabric uses PERTEX QUANTUM fabric, which is extremely lightweight and highly durable. The insulation uses PrimaLoft(R), which offers excellent heat retention and lightness. PrimaLoft is water-repellent, so it maintains its insulation even when wet, providing consistent warmth in adverse weather conditions. Both materials are incredibly lightweight, offering a surprisingly light feel for an outer garment. The high heat retention is also a key feature of these materials. ・Design This is a reversible stand-collar blouson with a simple design. It's made with a relaxed, wide silhouette. The hem and cuffs are piped with ribbing to prevent cold air from entering. The nylon side features arm pockets on the body, while the quilted side has seam pockets along the side seams. A logo print resembling a care tag is placed on the hem.