Arc'teryx Atom Hooded Jacket - Black

No, the Atom Hooded Jacket features a water-resistant Tyono™ 20 face fabric with a DWR finish, making it highly resistant to light precipitation and snow. For heavy rain or sustained wet conditions, it's designed to be worn as an insulating layer under a fully waterproof shell.

Coreloft™ Compact is a high-performance synthetic insulation developed by Arc'teryx. It's designed to be lightweight, durable, and retain significant warmth even when damp or wet, unlike down insulation. Its 'compact' nature means it offers excellent warmth-to-weight with minimal bulk.

Yes, absolutely. The Atom Hooded Jacket is highly versatile and performs excellently as a standalone outer layer in cool, dry, or mildly damp conditions. Its durable face fabric provides good protection against wind and light moisture.

The trim fit is designed to fit close to the body for efficient layering and freedom of movement. If you prefer a more relaxed fit or plan to wear very bulky layers underneath, you might consider sizing up. However, for its intended use as a mid-layer or active outer layer, your standard size should provide the optimal trim fit.

The Insulated StormHood™ is designed to provide comprehensive warmth and protection. While it is roomy and protective, specific helmet compatibility (e.g., for climbing helmets) can vary. It's best to try it with your specific helmet if that's a critical factor for you, though it generally fits well over most low-profile climbing helmets.

The Tyono™ 20 Denier Shell is known for being highly durable for its weight, making it well-equipped to handle the rigours of alpine environments and frequent use. It strikes a balance between strength, breathability, and light weight.

While Coreloft™ insulation performs well when wet, ensure you are layering appropriately underneath. For very cold and wet conditions, a waterproof shell worn over the Atom jacket is recommended to maximize insulation effectiveness and weather protection. Check if the DWR finish needs reapplication to prevent the outer fabric from saturating.

This indicates that the Durable Water Repellent (DWR) finish is wearing off. To restore water repellency, wash the jacket following care instructions, then tumble dry on low heat. If this doesn't restore beading, you will need to reapply a DWR treatment designed for technical outerwear. Always follow the specific instructions of the DWR product.

Inspect the zipper for any trapped fabric or debris. Gently try to work the zipper up and down to dislodge any obstructions. If it remains stiff, a silicone-based zipper lubricant can be applied sparingly to the teeth to improve smooth operation. Avoid using oil-based lubricants as they can attract dirt.