Arcteryx

Summer hiking and trekking involves unpredictable mountain weather. The Zeta SL Jacket is designed specifically as an emergency shell for hiking. It packs up small so it's ready whenever sudden storms arise. This superlight, packable, emergency waterproof jacket is made from GORE-TEX fabric with Paclite® Plus product technology. The minimalist design and fully articulated patterning gives an exceptional fit and freedom of movement. Featured with a WaterTight™ front zipper and two hand pockets with RS™ sliders. The non-helmet compatible StormHood™ secures with a halo adjuster. The adjustable cuff and hem help seal out the weather.

Light, warm, highly versatile insulation performs as a standalone and midlayer. Atom Series: Synthetic insulated midlayers. | LT: Lightweight.

Midlayer or standalone, the Atom LT Vest is a proven performer across a range of seasons, landscapes and activities. With its most advanced insulation, fabrics, and design ever, this evolution builds on its legendary performance. Coreloft™ Compact insulation retains warmth if wet and withstands years of packing and unpacking, and the breathable, durable Tyono™ 20 shell resists wind and light weather. Stretch fleece side panels aid ventilation and freedom, and the entire vest packs into its own pocket.

Light, versatile synthetic insulated jacket works as a midlayer and standalone. Atom Series: Synthetic insulated midlayers. | LT: Lightweight.

Performing as midlayer and standalone across a broad range of activities and output levels, the iconic Atom LT is an Arc‘teryx mainstay. Over time, we have refined the design to elevate performance, improve durability and extend its versatility. Its Coreloft™ Compact insulation retains heat when wet and withstands repeated packing and unpacking. Light, soft and durable, the Tyono™ 20 face fabric resists wind and weather, and stretch fleece side panels improve ventilation and freedom of movement.

Light, versatile synthetically insulated hoody works as a midlayer and standalone. Atom Series: Synthetic insulated midlayers. | LT: Lightweight.

Steeped in the alpine, this versatile hoody has warmed climbers, hikers, backcountry skiers and downtown commuters. Worn as a midlayer or standalone, it performs across a range of conditions and output levels. Coreloft™ Compact insulation retains warmth even if wet and has loft retention that withstands years of packing and unpacking. The water resistant Tyono™ 20 face fabric is soft, breathable and durable, stretch side panels improve ventilation and freedom, and the insulated StormHood™ adds warmth.

Superlight, highly packable down hoody performs as a mid layer or standalone piece. Down Series: Down insulated garments | SL: Superlight.

Designed with a disciplined minimalism, the Cerium SL Hoody is exceptionally light and compressible. It primarily functions as a midlayer, but its efficient warmth and packability makes it an effective standalone for rest breaks, evenings at camp, or emergency bivvies. The 850 fill power goose down’s warmth to weight ratio is outstanding, and the wind resistant Arato™ 7 nylon shell is ultra lightweight and resists tearing. An insulated StormHood™ adds warmth.

• Packable vest built to trap heat while keeping you moving
• Tyono shell is durable, wind resistant, and water repellent
• Stretch side panels ensure free movement, boost breathability
• Coreloft insulation boasts impressive loft in a lightweight
• Low profile collar and trim fit combine for effective layering
• Adjustable hem traps heat and prevents drafts from sneaking in
• Item #ARCZ93C