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Mountain Equipment Womens Sigma Jacket

$98.88
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24 - 31 Jan, 2025
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Product details

Warm, protective and packable, the Women’s Sigma Jacket is designed for uncompromisingly fast and light mountaineering goals. A lightweight and water resistant down jacket that’s perfect for alpinism and ski touring where maximum warmth for the minimum weight penalty is the primary concern. Designed with a tailored alpine cut and a Mountain HC Insulated hood that excels with or without a helmet the Sigma also features 2-way YKK moulded centre front zip with offset insulated rear baffle for extra protection and with adjustable laminated cuffs and dual tether hem drawcords you’re guaranteed instantly a great fit.

Technical details

Ideal use:

Mountaineering, Alpinism, Ski touring

Materials:

Shell: Drilite Loft 30D, 100% Polyamide

Lining: DRILITE Loft 30D inner hem and hood lining

Insulation: Goose Down with a minimum content of 90/10 800 fill power

Fair Wear

Key features:

2-way YKK moulded centre zip with offset insulated rear baffle

2 Zipped hand warmer pockets with moulded zips

Down migration control baffles across shoulders

Mountain HC insulated hood with halo baffle

Dual tether hem drawcords

Pleated baffle construction

Highly water-resistant

2 Inner stuff pockets

Adjustable cuffs

Lightweight

Windproof

Insulated

Packable

Tech specs:

Weight: 580g

Size and fit:

Fit: Alpine

 

Quick Comparison

Mountain Equipment Womens Sigma Jacket removeRab Xenair Alpine Light Jacket removeArc'teryx Mens Cerium Hoody removeRab Mens Electron Pro Jacket removeRab Mens Microlight Alpine Jacket removeMountain Equipment Mens Lightline Jacket remove
NameMountain Equipment Womens Sigma Jacket removeRab Xenair Alpine Light Jacket removeArc'teryx Mens Cerium Hoody removeRab Mens Electron Pro Jacket removeRab Mens Microlight Alpine Jacket removeMountain Equipment Mens Lightline Jacket remove
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SKU269583-376272409-10269835-19253065-14253064-9260596-18
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Description
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Warm, protective and packable, the Women's Sigma Jacket is designed for uncompromisingly fast and light mountaineering goals. A lightweight and water resistant down jacket that’s perfect for alpinism and ski touring where maximum warmth for the minimum weight penalty is the primary concern. Designed with a tailored alpine cut and a Mountain HC Insulated hood that excels with or without a helmet the Sigma also features 2-way YKK moulded centre front zip with offset insulated rear baffle for extra protection and with adjustable laminated cuffs and dual tether hem drawcords you’re guaranteed instantly a great fit.

Technical details

Ideal use:

Mountaineering, Alpinism, Ski touring

Materials:

Shell: Drilite Loft 30D, 100% Polyamide

Lining: DRILITE Loft 30D inner hem and hood lining

Insulation: Goose Down with a minimum content of 90/10 800 fill power

Fair Wear

Key features:

2-way YKK moulded centre zip with offset insulated rear baffle

2 Zipped hand warmer pockets with moulded zips

Down migration control baffles across shoulders

Mountain HC insulated hood with halo baffle

Dual tether hem drawcords

Pleated baffle construction

Highly water-resistant

2 Inner stuff pockets

Adjustable cuffs

Lightweight

Windproof

Insulated

Packable

Tech specs:

Weight: 580g

Size and fit:

Fit: Alpine

 

For the ultimate balance in warmth and breathability, the RAB lightweight Insulated Xenair Alpine Light Jacket excels during stop start activites. A combination of recycled dual weight insulation and breathable fabrics allows you to push for the summit and keep warm at the top, with inbuilt body mapped insulation to maintain warmth and aid thermoregulation. Additional features include a helmet compatible adjustable hood, articulated sleeves for mobility and reliable waterproof YYK zips throughout.

Technical details

Ideal use:

Hiking, trekking, mountaineering

Materials:

Main body: 100% 20D Pertex Quantum Air nylon

Lining: 100% 20D Recycled nylon

Insulation: Recycled Primaloft Gold Insulation Active+

Key features:

YKK zipped inner packaway chest pocket

2 YKK concealed zipped hand pockets

Harness attachment loop

Helmet compatible hood

Body mapped insulation

Fully adjustable hood

Articulated sleeves

Elasticated gusset

Anti-snag tether

YKK centre zip

Chin guard

Breathable

Lightweight

Tech specs:

Weight: 263g

Size and fit:

Fit: Regular

Details

Material

MaterialPertex
Insulation TypeDown

Specification

Technical featuresInsulated
Garment featuresAdjustable hood, Articulated elbows, Helmet compatible hood, Hood, YKK Zips

Fit/Measurements

Weight (g)263
Size recommendationNormal fit. Choose your regular size.

Other features

BrandRab
Ideal ForHiking, Trekking
GenderMens
Product CodeB12ACB0318

The Men's Cerium Hoody by Arc'teryx stands out in lightweight and versatile insulation. This hoody is designed to excel as an alpine mid-layer, providing exceptional warmth in chilly mountain environments, and it's equally at home as a standalone piece for a wide range of outdoor activities. Previously known as the Cerium LT Hoody, this jacket has undergone further refinements and improvements to elevate its performance. It is a prime example of how Arc'teryx combines technical expertise with innovative design.

 

The Cerium Hoody is insulated with premium down, ensuring remarkable warmth without adding bulk or weight. It's the perfect choice for those who demand warmth without sacrificing mobility, making it an ideal companion for high-energy alpine pursuits or as an extra layer of protection in extreme cold. Whether scaling alpine peaks or facing a chilly urban commute, the Men's Cerium Hoody is a versatile and reliable choice for staying comfortably warm in style.

Technical details

Ideal use:

Alpine climbing, hiking, trekking, winter sports

Materials:

Outer: Arato 15 (100% Recycled dope dye nylon)

Stretch fleece: 94% Polyester, 6% Elastane

Insulation: Coreloft 100 (80% Recycled polyester) 850 fill European white goose down

Lining: Arato 20 (100% Nylon, 60% bio-derived material)

Key features:

Adjustable, insulated, low-profile StormHood

Includes stuff sack for compact transport

Two hand pockets with hidden zippers

Adjustable hem cord seals out drafts

Moisture-resistant outer face fabric

Internal security pocket with zip

Trim fit for ideal layering piece

Compressible and packable

Helmet compatible hood

Dope-dyed lining fabric

No Slip Zip front zipper

Articulated patterning

Wind resistant

Stretch cuffs

Lightweight

Breathable

Insulated

Versatile

Tech specs:

Weight: 338g

Size and fit:

Fit: Slim

Details

Material

Insulation TypeDown

Specification

Down Fill power (cuin)850
Technical featuresInsulated, Wind resistant
Garment featuresHelmet compatible hood, Hood, Packable, Stuff pocket

Fit/Measurements

Weight (g)338
Size recommendationSlim Fit. When in doubt, choose a larger size.

Other features

BrandArc'teryx
Ideal ForClimbing, Hiking, Trekking
GenderMens
Product CodeB12ACB0276

The Mens Electron Pro Jacket from Rab is a technical midi-baffled down jacket offering the perfect blend of low weight, warmth and protection for the Alpine climber and mountaineer. The outer is built from 20D Pertex Quantum Pro ripstop nylon with a DWR coating for enhanced weatherproofing. Zoned midi and micro baffle stitch-through construction helps minimise bulk, eradicate cold spots and increase core warmth.

 

The ethically-sourced 800FP European goose down uses Nikwax hydrophobic treatment for faster drying and better Loft retention. Additional features include an adjustable hem, a helmet-compatible hood with stiffened peak and a pair of harness-friendly YKK zipped hand pockets. With its premium down, advanced fabrics, and active fit, the multifunctional Electron Pro Jacket strikes the ideal balance between warmth, weight and mountain utility.

Technical details

Ideal use:

Climbing, mountaineering

Materials:

Main fabric: 20D Pertex Quantum pro nylon

Lining: Recycled 20D nylon

Insulation: 800 Fill-power European Nikwax hydrophobic goose down

Key features:

Stiffened peak hood with drawcord

Zoned midi and micro baffle stitch

Double ended YKK centre zip

High YKK zip hand pockets

Recycled tape armhole

Helmet compatible

Adjustable hem

Water-resistant

DWR treated

Windproof

Tech specs:

Weight: 523.5g

Size and fit:

Fit: Regular

Details

Material

MaterialPertex
Insulation TypeDown

Specification

Down Fill power (cuin)800
Technical featuresInsulated, Water resistant, Windproof
Garment featuresHelmet compatible hood, Hood, Peaked Hood, YKK Zips

Fit/Measurements

Weight (g)523.5
Size recommendationNormal fit. Choose your regular size.

Other features

BrandRab
Ideal ForClimbing
GenderMens
Product CodeA1214737

With a new fresh design aesthetic and fully recycled construction, the highly packable Rab Microlight Alpine Jacket is the go-to system for rapid warmth when the temperature drops.

 

Taking the versatile, easy-pack insulation of the established RAB classic and dialing in some intelligent new upgrades, it features a combination of zoned micro and nano baffles to increase core warmth without inflating weight or bulk. With 30D Pertex Quantum ripstop nylon, as well as GRS-certified, 700 fill power P.U.R.E recycled hydrophobic down, the Microlight Alpine Jacket features a fully recycled shell, insulation and lining. Good for you, and good for the planet.

 

Practical and user-friendly, both as an everyday jacket and as a mountain layer, additional features include three harness-compatible pockets and a cozy down-filled hood complete with stiffened peak. With its refined styling, improved down distribution and ethical upgrades, it more than proves itself to be the definitive multi-purpose down jacket.

Technical details

Ideal use:

Climbing, mountaineering, hill walking and everyday

Materials:

Main: 100% Recycled Pertex Quantum 30D nylon

Lining: 100% Recycled 20D nylon

Insulation: 100% Recycled GRS-certified 700FP down

Nikwax hydrophobic water-resistant down finish

Durable Water Repellent (DWR) finish

Key features:

Zoned micro and nano baffle construction

2 YKK zippered handwarmer pockets

Large YKK zippered chest pocket

Adjustable stiffened peak hood

Harness-compatible pockets

Adjustable drawcord hem

Wind and water-resistant

Internal elasticated cuffs

Down-filled hood

Lightweight

Breathable

Tech specs:

Weight: 466.5g

Size and fit:

Fit: Regular

Details

Material

MaterialPertex
Insulation TypeDown

Specification

Technical featuresInsulated, Water resistant, Wind resistant
Garment featuresAdjustable hood, Hood, Peaked Hood, YKK Zips

Fit/Measurements

Weight (g)466.5
Size recommendationNormal fit. Choose your regular size.

Other features

BrandRab
Ideal ForClimbing
GenderMens
Product CodeA1214736

The Men's Lightline Jacket from Mountain Equipment is designed to meet the rigorous requirements of modern mountaineers. It sets the standard for lightweight, technical duvet jackets. With a remarkable hooded design and a water-resistant shell, it provides exceptional warmth and protection in sub-zero conditions. This technical windproof duvet jacket is the perfect choice for freezing conditions no matter where your adventures take you in the world.

Technical details

Ideal use:

Mountaineering,  Everyday

Materials:

Main: Drilite Loft 40D, 100% polyamide

Insulation: 700FP Pure Down

PFC free DWR coating

Bluesign certified

Fair Wear

Key features:

2-way YKK centre front zipper with rear insulated baffle

Stitched-through construction throughout

Adjustable zip-off hood with 3 panels

Adjustable cuffs and hem drawcords

2 Zippered hand warmer pockets

Inner zipped security pocket

Highly water resistant

Breathable

Windproof

Thermal

Tech specs:

Weight: 740g

Size and fit:

Fit: Regular

 

Details

Material

Insulation TypeDown
FabricPolyamide

Specification

Technical featuresInsulated, Quickdry, Water resistant, Wind resistant, Windproof
Garment featuresAdjustable cuffs, Adjustable hem, Adjustable hood, Detachable hood, Full zip, Hood, Peaked Hood, Pockets, YKK Zips
SleevesLong Sleeves

Fit/Measurements

Weight (g)740
Size recommendationNormal fit. Choose your regular size.

Other features

BrandMountain Equipment
Ideal ForClimbing, Everyday Walking, Hiking, Mountaineering, Rock climbing, Trekking
GenderMens
Product CodeA1214892
WeightN/AN/AN/AN/AN/AN/A
DimensionsN/AN/AN/AN/AN/AN/A
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34 | XXS, 35.5 | XS, 3XL, L, M, S, XL, XS, XXL, XXS

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