What Our Gearhead(R) Experts Are Saying:"I've been living in the Ares Shacket on cool evenings at camp and chilly commutes alike and it slots into both without missing a beat. The Ceiba flower down blend is genuinely interesting, lighter than a standard puffy but warm enough to wear as an outer layer on mild days, and the snap-button construction gives it a clean, timeless look that doesn't scream technical gear."The Ares Shacket from Marmot occupies that perfect middle ground between a shirt and a jacket, warm enough to be the only layer you need on a cool evening and relaxed enough to wear all day without thinking about it. Box-quilted and snap-front, it has the kind of classic, unpretentious look that works equally well splitting firewood or sitting down for dinner after a long day on the trail. The insulation is where things get interesting. A blend of 80% recycled down and 20% Ceiba flower down delivers lightweight, plant-based warmth in a package that feels noticeably airy for how well it performs. The recycled nylon shell keeps it honest and durable, and snap-secure chest pockets plus two hand pockets mean there's always somewhere to put the things that matter most on a slow, easy day outside.