Men's R1 Air Jacket

$165
Color: Treeline Green
  • Free shipping on orders $150+
  • Free pickup at our Arlington, TX store today
  • Free 30-day returns
Description

The R1® Air Jacket is a lightweight, highly breathable and quick-drying technical fleece for cool conditions. The full-zip silhouette offers easy on-off and venting, and is built with 100% recycled polyester fabric for comfort on the move. Made in a Fair Trade Certified™ factory.

Perfect for
Active layering
Built for high-output days and breathable warmth.
Features
  • 100% recycled polyester jacquard fleece with hollow-core yarns wicks moisture, dries fast and is highly breathable for cool-weather activities
  • Zigzag-knit pattern increases airflow and minimizes bulk for breathable, compressible performance
  • Full-zip jacket with a slim fit is designed for easy on-off and versatility in the mountains
  • Off-shoulder seams sit comfortably under pack straps
  • One zippered left-chest pocket for stashing small items; two front pockets with minimal zippers for reduced bulk
  • Quick-drying woven binding at the back hem and cuffs for improved fit and durability
  • Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor
Size & Fit
Slim
Regular
Relaxed

Close to the body. Size up if you're between sizes or want room to layer underneath.

Slim fit

Open size guide
Materials
  • 5.7-oz 100% recycled polyester jacquard fleece with hollow-core yarns. Fabric is certified as bluesign® approved. Made in a Fair Trade Certified™ factory.
About the brand

Patagonia has set the standard for outdoor gear with a relentless commitment to quality, performance, and environmental responsibility. From technical outerwear to everyday essentials, their products are built to last while treading lightly on the planet. At Mountain Sports, we’re proud to carry Patagonia because it equips our community for adventure while supporting a brand that puts the Earth first.

Shop all Patagonia

SKU 40275-TLGR · Style 40275
Size guide

Patagonia Size Chart - Men's Tops & Jackets

Patagonia Sizing Chart

Measurements are in inches, unless otherwise noted. Charts reflect body measurements, not garment measurements.

Men's Tops & Jackets

Size Chest Waist Hip Sleeve
XXS 33 27 32 30
XS 35 29 34 32
S 37 31 36 33
M 40 34 39 34
L 44 38 43 35
XL 47 41 46 36
XXL 50 44 49 37
XXXL 56 50 55 37.5

Fit styles: Formfitting (next-to-skin), Slim (close to the body), Regular (not too tight, not too loose) and Relaxed (loose). To measure sleeve length, start at the center back of the neck, go over the shoulder and measure to the wrist with the elbow slightly bent.

Performance

How it ranks across conditions.

Calibrated against comparable products we stock, so you can compare like for like.

Warmth

1
2
3
4
5

Lofted zigzag knit traps warmth without bulk

Breathability

1
2
3
4
5

Open-air knit moves heat and moisture fast

Packability

1
2
3
4
5

Compressible and light for layering

Water resistance

1
2
3
4
5

Breathable fleece — layer a shell in wet weather

Best for

Is this right for you?

High-output layering

Breathable warmth for climbing, hiking and ski touring

Not for: Not wind- or water-resistant on its own

Cold-weather midlayer

Layers cleanly under a shell

Not for: Too airy as a standalone in wind

Everyday warmth

Light, low-bulk warmth around town

Not for: Lighter warmth than a heavy fleece

Full spec sheet

Technical Specs

Material5.7-oz 100% recycled polyester jacquard fleece, hollow-core yarns
FitSlim
Weight340 g (12 oz)
PocketsOne zippered chest; two minimal-zip front pockets
Sustainabilitybluesign® approved; Fair Trade Certified™
Find the right one for you

How the R1 Air Jacket compares

Head-to-head against the closest alternatives we stock, so you can see where this one sits before you commit.

Feature
Patagonia
R1® Air Jacket
You're viewing
Typical
Basic microfleece
BreathabilityDense flat fleece
WeightHeavier
FabricVirgin polyester
SustainabilityNot certified
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