Premium Packable Protection
Whether it's an unexpected round of blustery gusts or a half-cloudy day of fickle drizzles, the Ventum Ultralight L4 Jacket has your back at a moment's notice. Wind and water-resistant protection ward off light weather, and a self-stowing pocket provides compact storage and speedy pop-it-open access.
Ultralight Storage
Exceptionally light construction combines with a left-hand stow pocket to allow the entire hoodie to pack down into itself for easy, compact storage when not in use (or when you need a quick pillow).
Weather Protection
Stay comfortable and dry through chilling breezes and intermittent showers with wind-resistant protection and a durable water-repellent (DWR) finish.

Goin' Mobile
Lightweight stretch-blend fabric with 4-way stretch and articulated elbows ensures ease of movement.

L4 - VENTUM
USE GUIDE
WHEN TO USE
45° F and warmer or when an additional wind blocking layer is needed.
PAIRS GREAT WITH
Baselayers and active insulation.
BENEFIT OVER OTHER LAYERS
The Ventum line is ultra-lightweight, making it highly packable, breathable, and fast drying.
Learn more about layering:
VIEW SYSTEM BUILDERSPECS
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Layer Level4
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Body Material4.28 oz. 86% nylon/14% spandex
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Weight (Size L)12.7oz
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InsulatedNo
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Durable Water Repellent (DWR)Yes
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Wind ResistantYes
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BreathableYes
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Fast DryingYes
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Pockets2 external zip pockets (stow feature in left)
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Articulated ElbowYes
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CuffPartial Elastic
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Zipper PullsYes
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SourceImported

Trade Agreements Act Compliant
Designed in Seattle. Imported.
Need Help? Contact us with any size or fit questions. 206-767-0307
Men's Ventum Ultralight L4 JacketSizing Information
Height 5' 8" - 6' 2"
Short: -2 Inches in Sleeve and Torso
Long: +2 Inches in Sleeve and Torso
Size | Chest | Sleeve |
---|---|---|
s | 36-37 | 33 |
m | 39-40 | 34 |
l | 42-43 | 35 |
xl | 45-46 | 36 |
2xl | 48-49 | 37 |
3xl | 51-52 | 37 |
4xl | 54-55 | 37 |
Chest Widest part of chest
Sleeve Center back of neck to shoulder seam to sleeve hem edge
Fit Information
Standard True to Size | Active Layering
Expedition Oversized | Static Layering
Learn more about our layering systems
System Builder