French Red
Navy Blue

Patagonia Women's Nano Puff Bivy Pullover

No Reviews

Select a Size Select a Color

When will I get my stuff?

"In Stock" means this item is ready to ship. Orders placed before 3pm EST using Ship Speeds of 1-5 Days will ship SAME DAY. Orders using 5-10 day shipping will ship within one business day.

"Ship Date" means we'll special-order the product for you and this is the date we expect your shipment to leave our warehouse.

"Oversized" means the item is too large for 5-10 Day Shipping (Free over $49) and can only be shipped via 4-5 Day Shipping. Additional shipping charges may apply.

"Freight" means the item is too large for 5-10 Day Shipping (Free over $49) and must be shipped by truck freight for an additional fee. Someone must be present to accept delivery so we will call to schedule.

If you have any questions, please Live Chat one of our sort of smart customer experience personnel. If you are one of the few that enjoy speaking to real human, please call 877-666-7352

Add to Cart
+ earn up to $21.90 in Rewards
Moosejaw Rewards: You earn MJ$10 for every $100 you spend on or at our shops (MJ$2.50 for discounted items).

So if you buy a $200 jacket at, you can turn around and get a $20 tee using your Rewards on

You are signed up automatically when you give your email address and you’ll earn points as you shop. So easy.

For full program info, see:
Rewards Program Details
Add to Wish List
- +
Product Description Item No.   10312817

FEATURES of the Patagonia Women's Nano Puff Bivy Pullover

  • Lightweight, 100% Recycled polyester ripstop shell and liner fabrics have a DWR finish
  • Fabric is bluesign approved
  • The most thermally efficient synthetic insulation available now with 55% Postconsumer recycled content, 60-g PrimaLoft Gold Insulation Eco is water-repellent, highly compressible and maintains 98% Of warmth, even when wet
  • Brick quilting pattern with horizontal quilt lines on side panels stabilizes insulation and uses durable thread for abrasion resistance
  • Venting center-front zipper has wicking interior storm flap and zipper garage at chin for next-to-skin comfort
  • Kangaroo-style handwarmer pocket and zippered drop-in torso pocket doubles as a stuffsack with a reinforced carabiner clip-in loop
  • Under-the-helmet hood with elastic binding is warm and simple
  • Elastic bound cuffs and drawcord-adjustable hem seals in warmth

- + Product Specifications
Exterior Pockets: 3
Hood Type: Helmet Compatible, Fixed
Weight: 11 oz
Fabric Weight: 1.4 oz / Square Yard
Windproof: Yes
Product Technology: DWR, PrimaLoft Gold
Disclaimer: We only ship this brand to US Addresses.
Insulation Details: 60 g Primaloft Gold
Waterproof: Yes
Breathability: Moderate Breathability
Jacket Shell Fabric: 100 % Recycled polyester
Eco Friendly: Yes
Type of Waterproofing: DWR
Gender: Womens
Features: Zipper or Storm Flap, Bluesign Approved, Helmet Compatible Hood, Insulated, Waterproof, Windproof, Zipper Garage
Best Use: Skiing, Climbing, Snowboarding, Casual, Mountaineering and Alpine, Expedition
Jacket Length: Hip
Fit Type: Regular Fit
Insulation: Synthetic
DWR tech

Durable Water Repellant
DWR (Durable Water Repellent) is a coating that is applied to fabrics which makes them water-resistant, or hydrophobic. A DWR finish doesn't interfere with breathability, which makes it perfect for adverse conditions in the backcountry.

Primaloft Gold

PrimaLoft Gold
PrimaLoft Gold synthetic insulation offers light weight thermal efficiency, permanent water resistance, maximum breathability and superior softness.

Women's Outerwear & Clothing
SIZE XX-Small X-Small Small Medium Large X-Large
USA Numeric Size Conversion - 0 - 2 4 - 6 8 - 10 12 - 14 16
Chest 31 32 - 33" 34 - 35" 36 - 37" 38.5 - 40" 42"
Waist 24.5 25.5 - 26.5" 27.5 - 28.5" 29.5 - 30.5" 32.5 - 33.5" 35.5"
Hip 33.5 34.5 - 35.5"" 36.5 - 37.5" 38.5 - 39.5" 41 - 42.5" 44.5"
Inseam * 31" 32"

Please note that the measurements provided above refer to the body size, and NOT the garment dimensions.

* Patagonia inseams will vary depending on the style. When a length is provided, please refer to the coordinating inseam lengths listed below. Any exceptions to these measurements would be provided in the product features or specifications.

Short = 30"       |       Regular = 32"       |       Long = 33"

Women's Bottoms
SIZE X-Small Small Medium Large X-Large
USA Numeric Size Conversion 0- 2 4 - 6 8 - 10 12 - 14 16
Waist 25.5 - 26.5" 27.5 - 28.5" 29.5 - 30.5" 31.5 - 33.5" 35
Denim and Cord Jeans
SIZE XX-Small X-Small Small Medium Large X-Large
Size 0 0-2 4 - 6 8 - 10 12 - 14 16
Waist 24" 25-26" 27-28" 29-30" 31-32 -
Women's Gloves
SIZE X-Small Small Medium Large X-Large
Women's - 6.5 - 7" 7 - 7.5" 7.5 - 8" 8.5 - 9"
Unisex 6.5" 7 - 7.5" 8 - 8.5" 9 - 9.5" 10 - 10.5"

Measure your hands using flexible measuring tape, and measurements should be taken around the knuckles, and NOT the thumb.

Women's Hats
SIZE One Size Small / Medium Medium / Large
Adult Head Circumference 21.75 - 24" 21.75 - 22.75" 22.75 - 24"
Women's 21.5 - 23.5" - -
Women's Fit Guide Details & Info

Patagonia's measurements refer to body size and NOT garment dimensions. Sorry for yelling about it.

Each Patagonia product is designed and shaped specifically for its intended use, and below are their generalized four fit descriptions, and details about each fit. The Patagonia fit for each style can be found in the product description features or specifications.

• Conforms to the body's contours.

• Closer-fitting. Slim-fitting technical garments may be worn over baselayers and light midlayers.

• Neither slim nor oversized. Regular-fitting technical garments may be worn over heavier midlayers. Men's regular fit pants have a slimmer fit through that thigh, lower leg, and cuff.

• Drapes loosely on the body. Men's relaxed fit pants have a bit of extra room through the hip, thigh, lower, and cuff.

• Boxy, athletic, with a traditional crew neck.

• Formfitting and longer in the torso, with a wider, deeper neck (not quite scoop).

Free Shipping
Spend $12 in Moosejaw products OR at least $49
in other products and you orders ships FREE!

Moosejaw Rewards
You earn MJ$10 for every $100 you spend on or at our shops (MJ$2.50 for discounted items). That's like getting 10% back in Rewards!

What are you looking for?
Shopping Cart