Proton SL Hoody Men's
Michael is 180cm, wearing size M
Proton SL Hoody Men's
Proton SL Hoody Men's
Proton SL Hoody Men's
Proton SL Hoody Men's
Proton SL Hoody Men's
Proton SL Hoody Men's
Proton SL Hoody Men's
Proton SL Hoody Men's
  • Michael is 180cm, wearing size M
1 9

Proton SL Hoody Men's - Shincha / Habitat

Proton SL Hoody Men's

Climb comfortably in our lightest, most breathable fully insulated hoody.

The Proton SL Hoody was previously the Proton Lightweight Hoody.

$450.00
$450.00
Sale Sold out

4 payments of $112.50

from $10/wk
Colour: Shincha / Habitat
Size: XS

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Men's Lightweight Insulated Proton SL Hoody - Multi

Proton SL Hoody Men's is a lightest, most breathable fully insulated hoody designed for alpine and rock climbing in cool conditions.

  • Product Type: Men’s lightweight insulated jacket
  • Material: Fortius™
  • Weight: 370g
  • Knit insulation holds loft and shape, even when frequently stuffed into a pack
  • Breathable design helps reduce sweat build-up during hard efforts
  • Updated with a chest pocket and design lines aligned with the Proton Collection

Pair it with a men’s shell jacket for added weather protection on alpine routes.

The lightest, most breathable option in our Insulation Collection, the Proton SL Hoody takes the guesswork out of warming up on cold climbs and other high-output activities in cool conditions. The knit insulation holds its loft and shape—no matter how often you stuff it into the bottom of your pack. More importantly, it allows your body to breathe, so you’re not left a sweaty mess after you have to step on the gas to get through the crux.

What's been updated: Updated with recycled Fortius™ fabric for improved durability, and chest pocket and design lines that align with the Proton Collection.

Need a heavier option? Try the Proton Hoody.

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.

Proton

Proton

Air permeable mid layer insulation with abrasion and weather resistant.outer surface.

Superlight

Superlight

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

Articulated construction

Articulation removes restriction, so we utilize complex patterning and seam placement to create three-dimensional designs that free you to move.

Learn more

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 Proton SL Hoody - Multi

Proton SL Hoody Men's

Description

Proton SL Hoody Men's is a lightest, most breathable fully insulated hoody designed for alpine and rock climbing in cool conditions.

  • Product Type: Men’s lightweight insulated jacket
  • Material: Fortius™
  • Weight: 370g
  • Knit insulation holds loft and shape, even when frequently stuffed into a pack
  • Breathable design helps reduce sweat build-up during hard efforts
  • Updated with a chest pocket and design lines aligned with the Proton Collection

Pair it with a men’s shell jacket for added weather protection on alpine routes.

The lightest, most breathable option in our Insulation Collection, the Proton SL Hoody takes the guesswork out of warming up on cold climbs and other high-output activities in cool conditions. The knit insulation holds its loft and shape—no matter how often you stuff it into the bottom of your pack. More importantly, it allows your body to breathe, so you’re not left a sweaty mess after you have to step on the gas to get through the crux.

What's been updated: Updated with recycled Fortius™ fabric for improved durability, and chest pocket and design lines that align with the Proton Collection.

Need a heavier option? Try the Proton Hoody.

Features & Specs

Technical features

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

Construction

  • Octa® Loft breathable insulation provides thermal protection
  • Fortius™ Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability and stretch

Design & Fit

  • Fitted, with articulated patterning for mobility and comfort
  • Garment Centre Back Length: Size M is 29"/72cm - Varies by size

Hem configuration

Patterning

Reinforcements

Sustainability

  • Contains materials that meet the bluesign® criteria
  • PFAS (Per- and polyfluoroalkyl substances) Compliant
  • Body - bluesign® approved material

Hem leg shape

  • 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

  • Helmet compatible
  • Adjustable insulated hood

Pocket configuration

  • Two zippered hand warmer pockets
  • Single stretch woven zippered chest pocket

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 wearingMichael is 180cm, wearing size M
Weight370g
FitFitted
ActivityAlpine/Rock
SKUX00000955708
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
  • Polyester Octa Rachel knit Insulation, 98gsm
  • 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

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