Atom SL Jacket Men's
Lexson is 183cm, wearing size M
Atom SL Jacket Men's
Atom SL Jacket Men's
Atom SL Jacket Men's
Atom SL Jacket Men's
Atom SL Jacket Men's
Atom SL Jacket Men's
Atom SL Jacket Men's
Atom SL Jacket Men's
  • Lexson is 183cm, wearing size M
1 9

Atom SL Jacket Men's - Black

Atom SL Jacket Men's

Superlight, abrasion-resistant hiking jacket with breathable stretch insulation.

$440.00
$440.00
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4 payments of $110.00

from $10/wk
Colour: Black
Size: XS

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Men's Lightweight Insulated Jacket Atom SL - Black

Atom SL Jacket Men's is a superlight insulated jacket designed for alpine and hiking, built as a superlight, abrasion-resistant layer with breathable stretch insulation that targets warmth to the core.

  • Product Type: Men’s superlight insulated jacket
  • Material: Synthetic Fill
  • Weight: 255g
  • Recycled stretch insulation focuses warmth through the body for mid-output mountain use
  • Uninsulated sleeves and stretchy, fleece-lined side panels increase breathability and range of motion
  • Packable construction for stowing in a pack between efforts

For alpine and hiking layering, pair it with a men’s shell jacket and men’s hiking shoes.

Our lightest insulated jacket excels in all mid-output mountain activities. From shoulder-season hikes to easy winter runs, its recycled stretch insulation delivers targeted warmth to your core without limiting mobility. Uninsulated sleeves and stretchy, fleece-lined side panels boost breathability and make for easy overhead movements. Made for hikers. Loved by athletes, runners, skiers, and guides.

Need a heavier option? Try the Atom Jacket.

Atom

Atom

Versatile synthetic insulated mid layers with a high degree of weather resistance.

Fair Trade Certified™

Fair Trade Certified™

Produced in a Fair Trade Certified facility. Building worker well-being into our product DNA.

Multi-use

Multi-use

Versatile high performance designs for diverse activities and conditions.

Superlight

Superlight

Superlight materials and design, emphasizing light weight and packability over durablity.

Synthetic Insulation

Synthetic Insulation

Man-made insulation with quick dry times, durability and retains warmth when damp.

Stretch synthetic insulation

100% recycled stretch synthetic insulation throughout the core is warm yet highly breathable.

Uninsulated sleeves

Windshell sleeves reduce weight and bulk when you’re stuffing it in your pack.

Side panels

Stretchy fleece side panels up the breathability and give room to move.

DWR finish

A FC0 DWR Durable Water Repellent finish protects against light weather.

Synthetic insulation

Synthetic insulation provides warmth even when wet. Abrasion-resistant and quick-drying, it delivers comfort and performance in demanding conditions.

Men's Lightweight Insulated Jacket Atom SL - Black

Atom SL Jacket Men's

Description

Atom SL Jacket Men's is a superlight insulated jacket designed for alpine and hiking, built as a superlight, abrasion-resistant layer with breathable stretch insulation that targets warmth to the core.

  • Product Type: Men’s superlight insulated jacket
  • Material: Synthetic Fill
  • Weight: 255g
  • Recycled stretch insulation focuses warmth through the body for mid-output mountain use
  • Uninsulated sleeves and stretchy, fleece-lined side panels increase breathability and range of motion
  • Packable construction for stowing in a pack between efforts

For alpine and hiking layering, pair it with a men’s shell jacket and men’s hiking shoes.

Our lightest insulated jacket excels in all mid-output mountain activities. From shoulder-season hikes to easy winter runs, its recycled stretch insulation delivers targeted warmth to your core without limiting mobility. Uninsulated sleeves and stretchy, fleece-lined side panels boost breathability and make for easy overhead movements. Made for hikers. Loved by athletes, runners, skiers, and guides.

Need a heavier option? Try the Atom Jacket.

Features & Specs

Technical features

  • Moisture-resistant outer face fabric
  • Breathable
  • Lightweight
  • Abrasion resistant

Construction

  • Lightweight stretch Octa® Fleece side panels provide freedom of movement and improve ventilation
  • Durable, lightweight Fortius™ Air 20 stretch nylon plain-weave face fabric for maximum airflow
  • Ultra-breathable, 100% recycled stretch Coreloft™ synthetic insulation keeps your torso warm
  • Uninsulated sleeves for reduced weight, extra arm mobility, and easy packability

Design & Fit

  • Garment Centre Back Length: Size M is 27.5"/70cm - Varies by size

Hem configuration

  • Dual hem cinches seal out drafts and adjust length

Patterning

  • Articulated patterning for unrestricted mobility

Reinforcements

Sustainability

  • Contains materials that meet the bluesign® criteria
  • PFAS (Per- and polyfluoroalkyl substances) Compliant
  • Contrast - recycled content
  • Insulation - recycled content
  • Lining - bluesign® approved material
  • Shell - bluesign® approved material

Hem leg shape

  • Slight drop

UPF rating

Integrated features

Harness features

Footwear geometry

Footwear outsole construction

Pack design & Construction

Pack loading closure configuration

Pack accessory features

Pack attachment configuration

Pack lid configuration

Collar configuration

Cuff & Sleeves configuration

Fabric treatment

  • FC0 DWR (Durable Water Repellent) finish repels moisture and is free from intentionally added PFAS

Hood configuration

Pocket configuration

  • Two hand pockets with zippers
  • Chest pocket with zip

Snowsport features

Zippers & Fly configuration

Neckline configuration

Accessory features

Waist & Belt configuration

Footwear construction

Footwear liner construction

Logos & Label configuration

Pack dimensions

Pack pocket configuration

Pack compression strap configuration

Pack hydration

Model is wearingLexson is 183cm, wearing size M
Weight255g
FitFitted
ActivityAlpine/Hike
SKUX00001028201
Manufacturing facilityYOUNGONE (CEPZ) LTD

Fit & Sizing

Fit: Fitted

Our trimmer fit is patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably over first layers or under outer layers.

Materials & Care

Materials

  • Origin of fabric: TAIWAN, CHINA
  • Origin of dyeing: TAIWAN, CHINA
  • Origin of Manufacture: BANGLADESH
  • May release plastic microfibres into the environment when washing
  • Origin of fabric: VIETNAM
  • Origin of dyeing: VIETNAM
  • Octa® Polyester Fleece, 40D Delta Face, 122gsm
  • Coreloft™ Stretch, 40gsm
  • Recycled 20d nylon plain weave weft stretch FC0 DWR, 58gsm
  • Fortius™ Air 20 - Plain Weave, FC0 DWR, 58gsm

Care

  • Do not bleach
  • Wash dark colours separately
  • Double rinse
  • Do not dry clean
  • Do not iron
  • Machine wash gentle low
  • Do not use fabric softener
  • Tumble dry gentle low
  • Do not wring

Reviews

  • Sizing Chart
  • Fit Guide

Men's

Jacket/Shirt Sizing Chart

Men's

Jacket/Shirt Sizing Chart

  • cm
  • inches
  • international

Size

Sleeve

Chest

Waist

Hip

XXS

78

84

69

83

XS

81

89

74

88

S

83

94

79

93

M

86

102

86

100

L

89

109

94

108

XL

91

119

104

118

XXL

94

129

114

128

3XL

96

139

124

138

Size

Sleeve

Chest

Waist

Hip

XXS

30

33

27

32½

XS

31½

35

29

34½

S

32½

37

31

36½

M

34

40

34

39½

L

35

43

37

42½

XL

36

47

40½

46½

XXL

37

51

44½

50

3XL

38

54½

48½

54

Size

Europe

UK

China

Japan

Korea

XXS

42

32

170/88A

XS

85

XS

44

34

170/92A

S

90

S

46

36

170/96A

M

95

M

48

38

175/100A

L

100

L

52

42

175/108A

LL

110

XL

56

46

180/116A

3L

120

XXL

60

50

180/128A

4L

130

3XL

64

54

180/136A

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NOTE: Men's fit has been updated with a revised fit. Medium size remains unchanged. Smaller sizes are now tighter and larger sizes are now looser. Arc'teryx sizes are intended to fit the above body measurements. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Men's - Jacket/Shirt Sizing Chart

How to Find Your Measurements:

Note: Calculate your own body measurements, then select your product size.

1. Sleeve: With arm relaxed at your side and slightly bent, measure from centre back neck, across shoulder to elbow and down to wrist.

2. Chest: With arms relaxed at your sides, measure under your arms, around the fullest part of your chest

3. Waist: Measure around your waist at the narrowest part.

4. Hip: Standing with feet hip width apart, measure around your hips at the widest part.

Men's - Fit Guide
Next to Skin Fit:

Cut snug to the body through the entire garment to enhance moisture management and thermal efficiency.

Men's - Fit Guide
Trim Fit:

Cut slim to the body through chest, waist, hip and thigh for a low profile fit.

Men's - Fit Guide
Regular Fit:

Cut comfortably from the body through bust/chest, waist, hip and thigh for a classic fit.

Men's - Fit Guide
Relaxed Fit:

Cut loosely through the waist, hip, and thigh for a casual fit.

Ergonomic 3-Dimensional Patterning

Ergonomic 3-Dimensional (e3D) patterning brings an additional level of articulation to provide enhanced range-of-motion in our Trim and Regular fit categories. The application of e3D patterning allows for enhanced mobility for sport-specific activities in challenging environments.

Men's

Layering