Our next to skin fit that contours the body for no distractions

Body fit

Our close to body fit with a low profile silhouette for ease of movement

Slim fit

Our standard, slightly off body fit for unrestricted comfort

Regular fit

Our roomy, off body fit for maximum comfort and easy layering

Relaxed fit

key.measurement

key.arm_length

key.chest

key.waist

key.hips

Black

Yukon

Black II

Interstellar

Stratus

Solaris

Forage II

Amaranthus

Edziza

Storm Glow

Bordeaux

Expanse

Black Sapphire

Velvet Sand

Moonlit.

Solace

Fika/Spark

Arc'teryx

<p>So functional and sleek, the Atom is the unofficial uniform of mountain towns world wide. Featuring Coreloft™ synthetic insulation that retains warmth when wet, this hoody excels during a wide range of output levels and conditions. With fleece side panels to add stretch under the arms, it's a versatile piece for your layering system.</p><ul><li>Tyono™ 20 nylon shell is DWR treated for water resistance</li><li>Coreloft™ synthetic insulation is lightweight, breathable and warm</li><li>Air-permeable stretch side panels improve breathability</li><li>Underarm gussets and articulated elbows for range of motion</li><li>Handwarmer pockets and internal chest pocket have secure zips</li><li>Stretch knit cuffs fit over gloves</li><li>Adjustable hem with slight drop in back</li><li>Trim, low profile fit</li></ul>

Arc'teryx Atom Hoody - Women's

XX-Small

X-Small

Small

Medium

Large

X-Large

XX-Large

Waterproof garments use waterproof-breathable technologies and are fully seam-taped. Water-resistant garments use waterproof-breathable technologies but their seams are not taped. Water-resistant garments repel water and protect against wind but are not made of waterproof fabric.

A windproof garment does not allow any air to permeate the fabric.  A garment with windproof panels has panels of fabric that are totally windproof, but the rest of the garment may not be windproof.  A wind-resistant garment resists some wind, but not as much as a garment that is windproof.

Usually referred to as DWR. A treatment made to fabrics that causes water to bead and run off instead of soaking through. 

Save an extra 20% off clearance footwear, discount applied automatically in cart. Hurry while supplies last.

Extra 20% off clearance footwear

Get 20% off MEC fleece (25% for MEC Rewards Members), only until October 22

On now: spend $200+ online and get a $50 in-store voucher  

Canada Post Strike Update: Orders shipping daily with alternate carriers

Check out a roundup of our fave Canadian brands

New Year's Day

Family Day

Good Friday

Easter Sunday

Easter Monday

Victoria Day

Canada Day

Civic Holiday

Labour Day

National Day of Truth and Reconciliation

Thanksgiving

Remembrance Day

Black Friday

Christmas Eve

Christmas

Boxing Day

New Year's Eve

BC Day

Saint-Jean-Baptiste Day

Special Hours

National Day of Truth and Reconciliaton

Arc'teryx Atom Hoody - Women's

AI instant answers

Compare (0)