Arc'teryx Men's Cormac Heavyweight Shirt LS

Sale price$89.95

Color: Phantasm
Size: Small

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Performance first layer for high output in cool weather.


Trail

For technical mountain activities, durable and protective designs with a focus on freedom of movement for remote and varied conditions.

Breathable Material

Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment.

Phasic™

Engineered polyester base layer material offers excellent moisture management properties.

Fair Trade Certified™

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


Description

Fit, function, fabric – the Cormac Heavyweight is built for freedom of movement and high-output comfort in colder conditions. Essential thermal performance, moisture management, and softness come from its Phasic™ AR II material. An engineered polyester made with wicking fibres, it provides stretch, sun protection, and is stitched for a smooth finish next to the skin. The ergonomic design and articulated patterning remove restriction, and the clean fit layers easily and wears comfortably on its own.

The Cormac Heavyweight Shirt LS was previously the Motus AR Crew LS.


Features & Specs

Technical features
  • Moisture-wicking
  • Versatile
Collar configuration
  • Low profile collar
  • Back of collar is taped for additional comfort
Construction
  • Merrow stitch seam construction reduces seam size and irritation
  • Phasic™ AR II engineered polyester fabric is soft, offers stretch and thermal comfort, and is made with wicking fibres
Cuff & Sleeves configuration
  • Thumb loops secure the cuffs and sleeves to keep hands covered for warmth and sun protection
Design & Fit
  • Regular fit provides freedom of movement
Fabric treatment
  • FC0-DWR (Durable Water Repellent) finish repels moisture
  • Silvadur™ antimicrobial treatment provides lasting odour resistance
Patterning
  • Articulated patterning for unrestricted mobility
Size XS, S, M, L, XL, XXL
Weight 160g / 5.6 oz
Fit Regular
Sizing chart
Men's
Jacket/shirt sizing chart - new sizing

Size

Sleeve

Chest

Waist

Hip

Your body measurements in centimetres

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

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.

Activity Training/Fitness/Mountain Run/Hike
Model X000007422
Manufacturing facility Youngone Nam Dinh Company LTD, Vietnam

 

Materials & Care

Materials
  • Self: Phasic™ AR II – 100% polyester with FC0 yarn and DAO™ finish
  • Origin of fabric: TAIWAN
  • Origin of dyeing: TAIWAN
  • May release plastic microfibres into the environment when washing
Care
  • Machine wash gentle low
  • Tumble dry normal low
  • Do not bleach
  • Wash dark colours separately
  • Do not dry clean
  • Iron low
  • Do not use fabric softener
  • Do not wring

 

Arc'teryx Layering Guide

Layers are the instruments of keeping you dry, warm and using your energy efficiently. Put into the right systems, a good sequence of layers provides you with weather protection, moves moisture away from your skin, conserves or dissipates heat, and does this in the least amount of time.