• Arc'teryx - Alpha IS Jacket - Women's - Magma
    Arc'teryx - Alpha IS Jacket - Women's - Detail
    Arc'teryx - Alpha IS Jacket - Women's - Detail
    Arc'teryx - Alpha IS Jacket - Women's - Detail
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    Arc'teryx - Alpha IS Jacket - Women's - Front
    Arc'teryx - Alpha IS Jacket - Women's - Detail
    Arc'teryx - Alpha IS Jacket - Women's - Detail
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    Arc'teryx - Alpha IS Jacket - Women's - Detail
    Arc'teryx - Alpha IS Jacket - Women's - Detail
    Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
    Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Magma
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Front
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Back
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
  • Arc'teryx - Alpha IS Jacket - Women's - Detail
Arc'teryx - Alpha IS Jacket - Women'sView Larger Image

Arc'teryx Alpha IS Jacket - Women's

35% Off
$584.98 $899.00

Item #ARC00OM
Past season color

Quantity:
+

Tech Specs

Material:
[membrane/laminate] Gore-Tex (2-layer)
Insulation:
ThermaTek, Coreloft Continuous 65
Seams:
fully taped
Fit:
regular
Length:
hip
Center Back Length:
28.5in
Hood:
helmet-compatible StormHood
Pockets:
[external] 2 zippered hand, [internal] 1 zippered chest, 1 dump
Claimed Weight:
1lb 5oz
Recommended Use:
ice climbing, mountaineering
Manufacturer Warranty:
limited

Tough it out.

Some people like to cut the crust off of their PB&Js, and some people like to stand on top of tall snowy mountains. Arc'teryx designed the Women's Alpha IS Jacket for peak- bagging ladies who refuse to let harsh winter conditions get the best of them.

Arc'teryx understands the minimalist alpinist approach, so their Alpha line focuses on durable, lightweight products that can stand up to the challenge of the mountains without being cumbersome and bulky. Water-resistant Thermatek insulation is the quickest drying insulation in Arc'teryx's collection, making it ideal for wet climates. Wrapped in a waterproof, windproof Gore-Tex shell, this jacket puts on a mean offense in severe weather.

  • An insulated hardshell built for cold and windy alpine conditions
  • Waterproof, breathable Gore-Tex shell fights off the storm
  • Water-resistant Thermatek insulation won't turn into a soggy mess
  • Gusseted underarms and articulated patterning for mobility
  • Helmet-compatible StormHood blocks out harsh weather
  • Stuff sack included for easy packability
  • Reviews
  • Q & A

Arc'teryx

Women's Apparel
Alpha Sizes
 XSSMLXL
Chest/Bust

33in

(84cm)

35in

(89cm)

37in

(94cm)

40in

(102cm)

44in

(112cm)

Waist

27in

(68cm)

28.5in

(73cm)

30.5in

(78cm)

34in

(86cm)

38in

(96cm)

Hip

36in

(92cm)

38in

(97cm)

40in

(102cm)

43.5in

(110cm)

47in

(120cm)

Sleeve

29.5in

(75cm)

30.5in

(77cm)

31.5in

(80cm)

32.5in

(83cm)

33in

(84cm)

Crotch to Floor:
Short

30.5in

(77cm)

31in

(79cm)

31.5in

(80cm)

Crotch to Floor:
Regular

32.5in

(82cm)

33in

(84cm)

33.5in

(85cm)

Crotch to Floor:
Tall

35in

(90cm)

36in

(91cm)

36.5in

(93cm)

Numeric Sizes
 0002468101214
Bust

30.5in

(77cm)

31.5in

(80cm)

32.5in

(83cm)

34in

(86cm)

35in

(89cm)

36in

(92cm)

37.5in

(95cm)

39.5in

(100cm)

41.5in

(105cm)

Waist

24in

(61cm)

25in

(64cm)

26.5in

(67cm)

27.5in

(70cm)

28.5in

(73cm)

30in

(76cm)

31in

(79cm)

33in

(84cm)

35in

(89cm)

Hip

33.5in

(85cm)

34.5in

(88cm)

36in

(91cm)

37in

(94cm)

38in

(97cm)

39.5in

(100cm)

40.5in

(103cm)

42.5in

(108cm)

44.5in

(113cm)

Crotch to Floor:
Short

30in

(76cm)

Crotch to Floor:
Regular

32in

(81cm)

Crotch to Floor:
Tall

35in

(89cm)

How to Measure:
For best results, take measurements over your underwear.
Bust:
With arms relaxed at your sides, measure under your arms, around the fullest part of your bust/chest.
Waist:
Measure around your waist at the narrowest part.
Hip:
Standing with feet hip width apart, measure around your hips at the widest part.
Inseam:
From standing position, measure from your crotch to your ankle.
Sleeve:
With arm relaxed at your side and slightly bent, measure from center back neck, across shoulder to elbow and down to wrist.
Crotch to Floor:
With bare feet, measure from your crotch down the inside leg to the floor.
*Actual inseam length will vary depending on what Arc'teryx deemed suitable for end use footwear.