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Patagonia Men's Nano Puff Bivy Pullover

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Product Description Item No.   10312816

FEATURES of the Patagonia Men's Nano Puff Bivy Pullover

  • Shell and liner fabric is lightweight, 100% Recycled polyester ripstop Pertex Quantum ECO with Y-shaped filament technology
  • With a DWR finish
  • 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
  • Fabric is bluesign approved

- + Product Specifications
Exterior Pockets: 3
Hood Type: Helmet Compatible, Fixed
Weight: 12.5 oz
Windproof: Yes
Product Technology: DWR, PrimaLoft Gold
Type of Waterproofing: DWR
Disclaimer: We only ship this brand to US Addresses.
Insulation Details: 60 g Primaloft Gold
Waterproof: Yes
Breathability: Moderate Breathability
Fabric Weight: 1.4 oz / Square Yard
Jacket Shell Fabric: 100 % Recycled polyester
Eco Friendly: Yes
Gender: Mens
Features: Bluesign Approved, Helmet Compatible Hood, Insulated, Waterproof, Windproof, Water-resistant, Zipper or Storm Flap, Zipper Garage
Best Use: Hiking, Skiing, Climbing, Casual, Mountaineering and Alpine
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.

Men's Outerwear & Clothing
SIZE XX-Small X-Small Small Medium Large X-Large XX-Large
Chest 31 - 33" 34 - 35" 35 - 37" 38 - 40" 42 - 44" 46 - 48" 50 - 52"
Neck 13.5 - 14" 14 - 14.5" 15 - 15.5" 15.5 - 16" 16.5 - 17" 17 - 17.5" 17.5 - 18"
Sleeve 31" 32" 33" 34" 35" 36" 37"
Waist 26" 28" 29 - 30" 31 - 33" 34 - 36" 38 - 40" 40 - 42"
Inseam * 30" 31" 32" 33"
Women's Size Conversion - 4 - 6 8 - 10 12 - 14 14 - 16 -

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 = 34"

Men's Gloves
SIZE X-Small Small Medium Large X-Large
Men's - 7 - 7.5" 8 - 8.5" 9 - 9.5" 10 - 10.5"
Unisex 6 - 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.

Men's Hats
SIZE One Size Small / Medium Large / X-Large
Adult Head Circumference 21.75 - 24" 21.75 - 22.75" 22.75 - 24"
Men'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.

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