Arc'teryx Men's Atom Hoody - Black Sapphire
Whether you're layering under a shell on a stormy summit push or wearing it solo on a cool evening hike, the Men's Arc'teryx Atom Hoody solves the "what do I wear" dilemma. Its Coreloft synthetic insulation is engineered to retain warmth even when wet, making it a reliable alternative to down for high-output days in unpredictable weather.
The durable, lightweight face fabric is treated with a PFAS-free DWR finish for added wind and moisture resistance, while stretch-fleece side panels boost breathability and freedom of movement during aerobic efforts. The adjustable StormHood offers helmet-compatible coverage with a structured brim that protects your face without blocking visibility, and a no-slip zipper with glove-friendly pulls means quick, secure adjustments in the field.
Trim and streamlined, the Atom Hoody layers easily under a hardshell or moves comfortably on its own — equally at home on the trail, at the crag, or running errands around town.
Key Features
- Coreloft synthetic insulation – warm even when wet, breathable, and resists packing out over time
- Wind-resistant, water-repellent shell – PFAS-free DWR finish for protection in shifting conditions
- Adjustable StormHood – helmet-compatible with a structured mini brim for coverage without obstructing your view
- Stretch-fleece side panels – improve breathability and range of motion during high-output activity
- No Slip Zip™ construction – textured zipper hem keeps the main zip from sliding
- Glove-friendly zipper pulls – custom TPU pulls for easy operation in cold weather
- Lightweight and packable – compresses easily for travel or backcountry use
- Versatile fit – works as a standalone jacket or midlayer under a shell
- Sizes available: XS–XXXL
Returns and Replacements
We want you to be completely happy with your order from The Backpacker, so we offer no hassle returns. If for any reason you are not satisfied with your order, we will gladly accept your timely return of unworn or unwashed items. Used merchandise cannot be returned. Items must be in the same condition as when it was received and should include the vendor packaging and tags. Unwanted merchandise must be returned within 30 days of receipt. Please allow 10-14 days for processing of the return. We will not reimburse for expedited shipping costs.
FINAL SALE ITEMS: Any items discounted more than 30% are deemed final sale and cannot be returned.
SEASONAL ITEMS: Due to shortened seasonal demand, items in the categories below have a 14 day return window
Winter Jackets
Snow Pants
Snow Bibs
Snow Suits
Base Layers
Snow Hats
Gloves and Mittens
Helmets and Goggles
Remember to:
1) Include your packing slip with reason for the return
2) Select whether you want a refund, store credit, or exchange
3) Check your email for confirmation of the refund/credit/or shipping of the exchange.
Exceptions may be made on a case by case basis by the customer service manager. To ask about a return or exception please reach out to customerservice@backpackeroutdoors.com
If my order does not fit as expected or I change my mind, can I return it for free?
Absolutely! If you find that your order does not match the description or you simply change your mind, you can return your order for free using the UPS return label or in-store up to 100 days after you’ve received your product.
Can I return or exchange gently worn/used items?
No. Items can only be returned in the following condition:
- Unworn
- Unwashed
- Same condition as purchased
- In original packaging
- With all original vendor tags
This includes defective merchandise.
Used merchandise can not be returned without written approval from a team member of The Backpacker.
What should I do in the event of a broken product?
If you receive a product that is defective or in an undesirable condition, please return the item within 100 days and let us know whether you would like an exchange or refund. Please notify us in advance so we will know to anticipate the item if it doesn't reach us within the 100 day limit.
How do I return my web order?
- Repackage your items including your packing slip with the reason for the return.
- Select whether you want a refund, store credit, or exchange.
- Attach the provided return label to the outside of your package.
- Drop off your item(s) at your local freight delivery access point (UPS store).
- If you did not receive a return label with your order or you need a replacement, email us ar customerservice@backpackeroutdoors.com or message using our Live Chat option available from 8:30am-4pm (cst).
- Check your email for confirmation of the refund / credit / shipping of the exchange.
- Web orders returned to our retail stores outside of Web Team business hours, Monday through Friday 9am - 4pm CST, will be processed on the next business day.
How long does it take for returns to be processed?
Please allow up to 10-14 business days for returns to be processed.