The Arc'teryx vest collection offers a strategic balance of core warmth and freedom of movement. Ideal for dynamic outdoor pursuits, each vest is a meticulously crafted layer that supports the body's natural heat regulation. With options like the Atom LT Vest providing lightweight, insulated comfort, and the Cerium series offering a down vest that packs a punch against the cold, Arc'teryx vests cater to the discerning adventurer who understands that every layer, every detail, and every stitch counts.