Arc'teryx Alpha SV 7 3-in-1 Hardshell Down Jacket/Outerwear Set. This two-piece

Arc'teryx Alpha SV 7 3-in-1 Hardshell Down Jacket/Outerwear Set. This two-piece set provides windproof and warmth in one convenient solution! It features a removable 190 duck down lining weighing 110-180g. Its warmth and comfort are unparalleled! Both the inside and outside are seam-sealed, ensuring excellent waterproofing and windproofing. The fabric, as always, uses the hardshell Gore-Tex series, boasting a breathability of 5000+ and a C8 waterproof rating. It is stain-resistant, windproof, and waterproof, and provides excellent insulation when tightened. The four-color stitching uses laser-guided 3D cutting, achieving over 98% color accuracy in each piece, with near-zero color difference. The pockets utilize seamless laser technology, and the entire inner seam is sealed with hot air adhesive for waterproofing. The hem is finished with ultrasonic heat pressing to prevent fraying or sagging.