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Helium Women's Rain Jacket Helium Women's Rain Jacket Helium Women's Rain Jacket
Helium Women's Rain Jacket
The most durable lightweight storm protection with Diamond Fuse technology
Ultralight Stows in Pocket
Breathability
Not Breathable
Semi Breathable
Air Permeable
Waterproof
Water Resistant
Waterproof
Extremely Waterproof
Weight
Ultralight
Lightweight
Midweight
Average weight
179g (Medium)
Features
Waterproof, Wind Resistant
Layer
Outer Layer
Material
Pertex® Shield Diamond Fuse 2.5L 30D 100% nylon ripstop

Our experts haven't reviewed this product yet.

  • Standard fit
  • Fabric Performance:
    • Waterproof
    • Windproof
    • Breathable
    • Durable
    • Lightweight
    • Fully seam taped for full waterproofness
    • Fabric is bluesign® approved
  • Design features:
    • Adjustable hood
    • YKK® AquaGuard® zips
    • Single separating front zip
    • Zip hand pockets
    • Left hand pocket doubles as stuff sack>
    • Carabiner loop and key clip
    • Reflective logo and overlay at forearm
    • Elastic drawcord hem
    • Elastic cuffs
New
Blaze Side view
Beta Men's Jacket
Durable, highly versatile mountain shell made with PFC-Free GORE-TEX® ePe fabric
GORE-TEX® Climbing Gear Compatible RECCO® Reflector
Breathability
Not Breathable
Semi Breathable
Air Permeable
Waterproof
Water Resistant
Waterproof
Extremely Waterproof
Weight
Ultralight
Lightweight
Midweight
Average weight
375g
Features
Waterproof, Wind Resistant
Layer
Outer Layer
Material
3L 80d GORE-TEX® ePE with C-KNIT™ backer technology, plain weave recycled nylon with FC0-DWR

Our experts haven't reviewed this product yet.

  • Regular fit provides freedom of movement
  • GORE C-KNITâ„¢ backer technology is light, soft and comfortable
  • PFC-free GORE-TEXâ„¢ ePE membrane provides breathable weather protection and is laminated to a bio-based nylon face made with fibres derived from plants
  • Made with an innovative GORE-TEX fabric that provides a long product life, is PFC free and has reduced carbon footprint
  • FC0-DWR (durable water repellent) finish repels moisture
  • RECCO® reflector aids search and rescue in emergency situations
  • Adjustable low profile StormHoodâ„¢ with single pull adjuster does not restrict vision
  • Articulated patterning for unrestricted mobility
  • WaterTightâ„¢ Vislon front zip with chin guard
  • Internal laminated pocket with zip
  • Two hand pockets with zips
  • Dual lower hem adjusters to seal out drafts
  • Dope dyed to use significantly less water and energy in the dyeing process
  • Contains materials that meet the bluesign® criteria
New
Graphite/Black Unzipped Side view
Alpha Men's Jacket
Versatile hybrid GORE-TEX® jacket performs across a range of alpine conditions
GORE-TEX® Pro Climbing Gear Compatible RECCO® Reflector
Breathability
Not Breathable
Semi Breathable
Air Permeable
Waterproof
Water Resistant
Waterproof
Extremely Waterproof
Weight
Ultralight
Lightweight
Midweight
Breathability
Not Breathable
Semi Breathable
Air Permeable
Waterproof
Water Resistant
Waterproof
Extremely Waterproof
Weight
Ultralight
Lightweight
Midweight
Breathability
Not Breathable
Semi Breathable
Air Permeable
Waterproof
Water Resistant
Waterproof
Extremely Waterproof
Weight
Ultralight
Lightweight
Midweight
Average weight
358g
Features
Waterproof, Wind Resistant
Layer
Outer Layer
Material
Outer fabric: 50D Hadron® 3L GORE-TEX® fabric
N40d Most Rugged 3L GORE-TEX® PRO ePE
PFAS-free FC0 DWR finish
Average weight
370g (Medium)
Features
Waterproof, Wind Resistant
Layer
Outer Layer
Material
Outer fabric: Hadron® 3L GORE-TEX® fabric
N40d Most Rugged 3L GORE-TEX® PRO
Nu water repellent treatment
Average weight
358g (Medium)
Features
Waterproof, Wind Resistant
Layer
Outer Layer
Material
Outer fabric: 50D Hadron® 3L GORE-TEX® fabric
N40d Most Rugged 3L GORE-TEX® PRO ePE
PFAS-free FC0 DWR finish
Length
78cm (Medium)

Our experts haven't reviewed this product yet.

Kyle
Kyle Bivouac Team Member

The Arc'teryx Alpha is my choice for very active adventures where a high performance shell is required, but in a lightweight form factor. The Alpha gives me the security of being protected by best in class waterproofing in 3L GORE-TEX� Pro, while Hadron� 3L GORE-TEX� in lower wear areas reduces weight and bulk in my pack, but also breathes better than GORE-TEX� Pro, making for an extremely versatile shell for high output adventures.

Fit tip:
Runs large
Kyle
Kyle Bivouac Team Member

The Arc'teryx Alpha is my choice for very active adventures where a high performance shell is required, but in a lightweight form factor. The Alpha gives me the security of being protected by best in class waterproofing in 3L GORE-TEX� Pro, while Hadron� 3L GORE-TEX� in lower wear areas reduces weight and bulk in my pack, but also breathes better than GORE-TEX� Pro, making for an extremely versatile shell for high output adventures.

Fit tip:
Runs large
  • Regular fit ensures optimal ventilation with comfort and mobility and drop hem for extra coverage
  • Windproof, breathable, durable and waterproof
  • GORE-TEX® three-layer construction delivers complete weather protection
  • Proprietary Hadron® face fabric is windproof, is made from recycled nylon content, and delivers an optimal balance of lightweight performance and alpine-ready durability
  • FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free
  • Laminated high-strength hanger loop
  • Micro-seam allowance (1.6mm) reduces bulk and weight
  • Strategically placed narrow GORE® seam tape (8mm width)
  • Reinforced hood, shoulders and forearms
  • Helmet compatible StormHoodâ„¢ with laminated brim provides full coverage without impacting visibility
  • Cohaesiveâ„¢ hood/hem adjustments for ease of use with mittens or gloves
  • RECCO® reflector hidden in the hood brim aids search and rescue in emergency situations
  • Tall collar for more protection
  • Laminated chin guard with brushed microsuede facing for added comfort
  • WaterTightâ„¢ full length external zip with wind flap
  • TPU zip pulls are easy to operate and glove-friendly
  • Pit zips for easy venting
  • Internal zipped security pocket
  • Two harness-compatible chest pockets
  • No-lift gusseted underarms
  • Die-cut VELCRO® cuff adjusters reduce bulk and won't catch or tear
  • Adjustable hem draw cord seals out drafts
  • Contains material that meet the bluesign® criteria, is PFAS (Per- and polyfluoroalkyl substances) compliant and has a dope dye backer
  • WaterTightâ„¢ zips are highly water resistant, but not waterproof. Arc'teryx do not recommend keeping items in your pockets that may be damaged by moisture
  • Regular fit ensures optimal ventilation with comfort and mobility and drop hem for extra coverage
  • Windproof, breathable, lightweight, durable and waterproof
  • GORE-TEX three-layer construction delivers complete weather protection
  • Hadron® face fabric zones provide weather protection for less weight and increased breathability
  • Arc'teryx Nu water repellent treatment
  • Laminated high-strength hanger loop
  • Micro-seam allowance (1.6mm) reduces bulk and weight
  • Strategically placed narrow GORE® seam tape (8mm width)
  • Reinforced hood, shoulders and forearms
  • Helmet compatible StormHoodâ„¢ with laminated brim provides full coverage without impacting visibility
  • Cohaesiveâ„¢ hood adjustments for ease of use with mittens or gloves
  • RECCO® reflector hidden in hood brim
  • Tall collar for more protection
  • Laminated chin guard with brushed microsuede facing for added comfort
  • WaterTightâ„¢ full length external zip with wind flap
  • TPU zip pulls are easy to operate and glove-friendly
  • Pit zips for easy venting
  • Internal zipped pocket
  • Two external volume pleated chest pockets with WaterTightâ„¢ zips and RSâ„¢ zip sliders
  • No-lift gusseted underarms
  • Die-cut VELCRO® cuff adjusters reduce bulk and won't catch or tear
  • Adjustable hem draw cord seals out drafts
  • WaterTightâ„¢ zips are highly water resistant, but not waterproof. Arc'teryx do not recommend keeping items in your pockets that may be damaged by moisture
  • Regular fit ensures optimal ventilation with comfort and mobility and drop hem for extra coverage
  • Windproof, breathable, durable and waterproof
  • GORE-TEX® three-layer construction delivers complete weather protection
  • Proprietary Hadron® face fabric is windproof, is made from recycled nylon content, and delivers an optimal balance of lightweight performance and alpine-ready durability
  • FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free
  • Laminated high-strength hanger loop
  • Micro-seam allowance (1.6mm) reduces bulk and weight
  • Strategically placed narrow GORE® seam tape (8mm width)
  • Reinforced hood, shoulders and forearms
  • Helmet compatible StormHoodâ„¢ with laminated brim provides full coverage without impacting visibility
  • Cohaesiveâ„¢ hood/hem adjustments for ease of use with mittens or gloves
  • RECCO® reflector hidden in the hood brim aids search and resuce in emergency situations
  • Tall collar for more protection
  • Laminated chin guard with brushed microsuede facing for added comfort
  • WaterTightâ„¢ full length external zip with wind flap
  • TPU zip pulls are easy to operate and glove-friendly
  • Pit zips for easy venting
  • Internal zipped security pocket
  • Two harness-compatible chest pockets
  • No-lift gusseted underarms
  • Die-cut VELCRO® cuff adjusters reduce bulk and won't catch or tear
  • Adjustable hem draw cord seals out drafts
  • Contains material that meet the bluesign® criteria, is PFAS (Per- and polyfluoroalkyl substances) compliant and has a dope dye backer
  • WaterTightâ„¢ zips are highly water resistant, but not waterproof. Arc'teryx do not recommend keeping items in your pockets that may be damaged by moisture
New
Mantis/Black Unzipped Side view
Alpha SV Women's Jacket
Hardwearing GORE-TEX® Pro hardshell for extended use in severe alpine conditions
Severe Weather Protection Climbing Gear Compatible RECCO® Reflector
Breathability
Not Breathable
Semi Breathable
Air Permeable
Waterproof
Water Resistant
Waterproof
Extremely Waterproof
Weight
Ultralight
Lightweight
Midweight
Breathability
Not Breathable
Semi Breathable
Air Permeable
Waterproof
Water Resistant
Waterproof
Extremely Waterproof
Weight
Ultralight
Lightweight
Midweight
Average weight
430g
Features
Waterproof, Wind Resistant
Layer
Outer Layer
Material
N100D Most Rugged 3L GORE-TEX® PRO with Recycled Face- 100% Nylon with ePTFE membrane
Average weight
430g (Medium)
Features
Waterproof, Wind Resistant
Layer
Outer Layer
Material
N100D Most Rugged 3L GORE-TEX® PRO with Recycled Face- 100% Nylon with ePTFE membrane

Our experts haven't reviewed this product yet.

Our experts haven't reviewed this product yet.

  • Regular fit provides freedom of movement with room for layers
  • Super durable N100d Most Rugged 3L GORE-TEX PRO® is highly abrasion resistant, waterproof, windproof and breathable
  • Designed with improved lamination for longer life and easier repair
  • Articulated patterning for unrestricted mobility
  • RECCO® reflector aids search and rescue in emergency situations
  • Adjustable, helmet compatible StormHoodâ„¢ with laminated brim provides full coverage without impacting visibility
  • Laminated chin guard
  • WaterTightâ„¢ Vislon front zip
  • Pit zips with WaterTightâ„¢ zip can be opened to vent heat rapidly
  • Custom TPU zipper pulls are easy to operate and glove-friendly
  • Laminated Die-cut Velcro® cuff adjusters reduce bulk and won't catch or tear off
  • Internal dump pocket
  • Zip internal security pocket
  • One left bicep pocket with WaterTightâ„¢ zip and RSâ„¢ zip sliders
  • Two external volume pleated chest pockets with WaterTightâ„¢ zips and RSâ„¢ zip sliders
  • Laminated hem with Cohaesiveâ„¢ hem adjusters function as Hemlockâ„¢ to prevent jacket from slipping out from under a climbing harness
  • WaterTightâ„¢ zips are highly water resistant, but not waterproof. Arc'teryx do not recommend keeping items in your pockets that may be damaged by moisture
  • Contains raw materials made with at least 30% portion of recycled content
  • Contains materials that meet the bluesign® criteria
  • Regular fit provides freedom of movement with room for layers
  • Super durable N100d Most Rugged 3L GORE-TEX PRO® is highly abrasion resistant, waterproof, windproof and breathable
  • Designed with improved lamination for longer life and easier repair
  • Articulated patterning for unrestricted mobility
  • RECCO® reflector aids search and rescue in emergency situations
  • Adjustable, helmet compatible StormHoodâ„¢ with laminated brim provides full coverage without impacting visibility
  • Laminated chin guard
  • WaterTightâ„¢ VIslon front zip
  • Pit zips with WaterTightâ„¢ zip can be opened to vent heat rapidly
  • Custom TPU zipper pulls are easy to operate and glove-friendly
  • Laminated Die-cut Velcro® cuff adjusters reduce bulk and won' catch or tear off
  • Internal dump pocket
  • Zip internal security pocket
  • One left bicep pocket with WaterTightâ„¢ zip and RSâ„¢ zip sliders
  • Two external volume pleated chest pockets with WaterTightâ„¢ zips and RSâ„¢ zip sliders
  • Laminated hem with Cohaesiveâ„¢ hem adjusters function as Hemlockâ„¢ to prevent jacket from slipping out from under a climbing harness
  • WaterTightâ„¢ zips are highly water resistant, but not waterproof. Arc'teryx do not recommend keeping items in your pockets that may be damaged by moisture
  • Contains raw materials made with at least 30% portion of recycled content
  • Contains materials that meet the bluesign® criteria